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BIODIVERSITY
Unit 4 – Organizing Biodiversity Unit 4 – Organizing Biodiversity Estimates of the number of species that inhabit our planet run as high as 10 million! That means 10 million different kinds of organisms. That number certainly suggests a lot of variety. That is what diversity means--variety. When we say "biodiversity," we refer to the variety of life.
Biodiversity Previous Knowledge Assignment     ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Systematics   ,[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Unit 4 – Organizing Biodiversity Taxonomic Hierarchy  
Taxonomy   ,[object Object],Unit 4 – Organizing Biodiversity
The Kingdoms Classification System   ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
The Kingdoms Classification System   ,[object Object],[object Object],Unit 2 - Biodiversity
The Kingdoms Classification System   Unit 4 – Organizing Biodiversity
Taxonomy   ,[object Object],[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Taxonomy   ,[object Object],[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Classification of Humans   ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Classification of Humans   ,[object Object],[object Object],Unit 4 – Organizing Biodiversity
Classification of Organisms   ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Systematics   ,[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Phylogenetic Trees   ,[object Object],Unit 4 – Organizing Biodiversity
Phylogenetic Trees   Unit 4 – Organizing Biodiversity
Phylogenetic Trees   Unit 4 – Organizing Biodiversity
Cladograms   ,[object Object],Unit 4 – Organizing Biodiversity
Cladograms   Unit 4 – Organizing Biodiversity
Cladograms   Unit 4 – Organizing Biodiversity
Cladograms   Unit 4 – Organizing Biodiversity
Cladistics and Phylogeny ,[object Object],[object Object],[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Cladistics and Phylogeny ,[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Evidence for the Classification of Organisms   ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Systematics   ,[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Systematics   ,[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Systematics   ,[object Object],[object Object],Unit 4 – Organizing Biodiversity
Systematics   ,[object Object],Unit 4 – Organizing Biodiversity
The Kingdoms Classification System   Unit 4 – Organizing Biodiversity
The Kingdoms Classification System   ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Unit 4 – Organizing Biodiversity Domains  
The 3 Domain System   Unit 4 – Organizing Biodiversity ,[object Object],[object Object],[object Object],[object Object],[object Object],http://student.ccbcmd.edu/courses/bio141/lecguide/unit1/3domain/3domain.html
The 3 Domain System   Unit 4 – Organizing Biodiversity http://student.ccbcmd.edu/courses/bio141/lecguide/unit1/3domain/3domain.html
The 3 Domain System   ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
The 3 Domain System   ,[object Object],Unit 4 – Organizing Biodiversity
The 3 Domain System   ,[object Object],Unit 4 – Organizing Biodiversity
The 3 Domain System   ,[object Object],Unit 4 – Organizing Biodiversity
Bacteria & Archaea Unit 4 – Organizing Biodiversity
Domain Bacteria ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Unit 4 – Organizing Biodiversity
Typical Bacterial Cell Unit 4 – Organizing Biodiversity
[object Object],[object Object],[object Object],Domain Bacteria Unit 4 – Organizing Biodiversity
[object Object],[object Object],[object Object],[object Object],[object Object],Domain  Bacteria Unit 4 – Organizing Biodiversity
[object Object],[object Object],[object Object],[object Object],[object Object],Domain Bacteria Unit 4 – Organizing Biodiversity
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Domain Archaea Unit 4 – Organizing Biodiversity
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Domain Archaea Unit 4 – Organizing Biodiversity
Domain  Eukaraya   Unit 4 – Organizing Biodiversity ,[object Object],[object Object],[object Object],[object Object]
Protists
Protists ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Protists ,[object Object],[object Object],[object Object]
Fungi
Fungi ,[object Object],[object Object],[object Object],[object Object],[object Object]
Fungi ,[object Object],[object Object],[object Object]
Fungi ,[object Object],[object Object],[object Object]
Fungi ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Kingdom Animalia
Kingdom Animalia
Evolutionary trends among animals ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Animal Diversity
Evolutionary trends among animals cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Evolutionary trends among animals cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Evolutionary trends among animals cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Evolutionary tree
 
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Sponge
 
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Cnidarian Diversity
 
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Planarian Unit 2 - Biodiversityx
[object Object],[object Object],[object Object],[object Object]
 
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
Phylum Mollusca: Coelomates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Diversity of Molluscs
 
Phylum Annelida:  segmented worms ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Annelids: segmented worms cont’d . ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Earthworm,  Lumbricus
Annelids: segmented worms cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Annelids: segmented worms cont’d. ,[object Object],[object Object],[object Object],[object Object]
Annelids: segmented worms cont’d. ,[object Object],[object Object],[object Object],[object Object]
Annelids: segmented worms cont’d. ,[object Object],[object Object],[object Object],[object Object]
 
Phylum Arthropoda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Arthropod Diversity
Arthropod Diversity cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Arthropod Diversity cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Male crayfish,  Cambarus
Arthropod Diversity cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Arthropod Diversity cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Arthropod Diversity cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Female Grasshoppers
Arthropod diversity cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
Phylum Echinodermata ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Echinoderm Diversity
Echinoderms cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Echinoderms cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Echinoderms cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Sea Star Anatomy
 
 
Chordates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Evolutionary Tree of Chordates
 
Chordates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Chordates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
The Chordates
Vertebrates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
Vertebrates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Vertebrates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Vertebrates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Vertebrates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Jawed fishes
 
Vertebrates cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Frog Metamorphosis
 
Vertebrates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The tongue as a sense organ
The reptilian egg allows reproduction on land
 
Vertebrates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Vertebrates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
 
Mammals
Vertebrates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Vertebrates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Vertebrates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Monotremes and Marsupials
Vertebrates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Vertebrates ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Placental Mammals
Evolutionary history of plants ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
Evolutionary history of plants cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Alternation of Generations
Alternation of Generations
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Gamete fusion 2 n Zygote 2 n Embryo Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n )
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n )
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia 2 n Spore mother cell
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia 2 n Spore mother cell
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia 2 n Spore mother cell Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Gametophyte ( n ) Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Gametophyte ( n ) Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Gametophyte ( n ) Egg Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Egg Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Gamete fusion Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Gamete fusion 2 n Zygote Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Gamete fusion 2 n Zygote Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Gamete fusion 2 n Zygote 2 n Embryo Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Gamete fusion 2 n Zygote 2 n Embryo Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
Evolutionary history of plants cont’d. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Size of the gametophyte versus the sporophyte
 
Nonvascular Plants - Mosses
Nonvascular Plants ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Nonvascular Plants ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Moss Life Cycle
Moss Life Cycle
 
Vascular Plants - Ferns
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Seedless Vascular Plants
[object Object],[object Object],[object Object],[object Object],Seedless Vascular Plants
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Seedless Vascular Plants
Seedless Vascular Plants ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Fern Life Cycle
Seed Plants – Gymnosperms & Angiosperms
Seed Plants ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Seed Plants ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Pine Life Cycle
Pine Life Cycle
Seed Plants ,[object Object],[object Object],[object Object],[object Object],[object Object]
Conifers
Seed Plants – Angiosperms
Seed Plants ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Monocots and Dicots ( eudicots )
Seed Plants ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Generalized Flower
Seed Plants ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Flowering Plant Life Cycle
Flowering Plant Life Cycle http://www.sumanasinc.com/webcontent/animations/content/angiosperm.html
Seed Plants ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Seed Plants ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Biological Keys  ,[object Object],[object Object],[object Object]
Biological Keys  ,[object Object],[object Object]
Dichotomous Keys of Shoes
Dichotomous Keys of Aliens
Biological Keys  ,[object Object]
Biological Keys
Biological Keys
Dichotomous Key Lab #32 Dichotomous Assignment
 

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Unit 4 Notes

  • 2. Unit 4 – Organizing Biodiversity Unit 4 – Organizing Biodiversity Estimates of the number of species that inhabit our planet run as high as 10 million! That means 10 million different kinds of organisms. That number certainly suggests a lot of variety. That is what diversity means--variety. When we say "biodiversity," we refer to the variety of life.
  • 3.
  • 4.
  • 5. Unit 4 – Organizing Biodiversity Taxonomic Hierarchy  
  • 6.
  • 7.
  • 8.
  • 9. The Kingdoms Classification System Unit 4 – Organizing Biodiversity
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17. Phylogenetic Trees   Unit 4 – Organizing Biodiversity
  • 18. Phylogenetic Trees   Unit 4 – Organizing Biodiversity
  • 19.
  • 20. Cladograms   Unit 4 – Organizing Biodiversity
  • 21. Cladograms   Unit 4 – Organizing Biodiversity
  • 22. Cladograms   Unit 4 – Organizing Biodiversity
  • 23.
  • 24.
  • 25.
  • 26.
  • 27.
  • 28.
  • 29.
  • 30. The Kingdoms Classification System Unit 4 – Organizing Biodiversity
  • 31.
  • 32. Unit 4 – Organizing Biodiversity Domains  
  • 33.
  • 34. The 3 Domain System Unit 4 – Organizing Biodiversity http://student.ccbcmd.edu/courses/bio141/lecguide/unit1/3domain/3domain.html
  • 35.
  • 36.
  • 37.
  • 38.
  • 39. Bacteria & Archaea Unit 4 – Organizing Biodiversity
  • 40.
  • 41. Typical Bacterial Cell Unit 4 – Organizing Biodiversity
  • 42.
  • 43.
  • 44.
  • 45.
  • 46.
  • 47.
  • 49.
  • 50.
  • 51. Fungi
  • 52.
  • 53.
  • 54.
  • 55.
  • 58.
  • 60.
  • 61.
  • 62.
  • 64.  
  • 65.
  • 67.  
  • 68.
  • 70.  
  • 71.
  • 72. Planarian Unit 2 - Biodiversityx
  • 73.
  • 74.  
  • 75.
  • 76.
  • 77.  
  • 78.
  • 80.  
  • 81.
  • 82.
  • 84.
  • 85.
  • 86.
  • 87.
  • 88.  
  • 89.
  • 91.
  • 92.
  • 93. Male crayfish, Cambarus
  • 94.
  • 95.
  • 96.
  • 98.
  • 99.  
  • 100.
  • 102.
  • 103.
  • 104.
  • 106.  
  • 107.  
  • 108.
  • 109. Evolutionary Tree of Chordates
  • 110.  
  • 111.
  • 112.
  • 113.  
  • 115.
  • 116.  
  • 117.
  • 118.
  • 119.
  • 120.
  • 122.  
  • 123.
  • 125.  
  • 126.
  • 127. The tongue as a sense organ
  • 128. The reptilian egg allows reproduction on land
  • 129.  
  • 130.
  • 131.
  • 132.  
  • 133.  
  • 135.
  • 136.
  • 137.
  • 139.
  • 140.
  • 142.
  • 143.  
  • 144.
  • 147. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Gamete fusion 2 n Zygote 2 n Embryo Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 148. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n )
  • 149. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n )
  • 150. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia
  • 151. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia
  • 152. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia 2 n Spore mother cell
  • 153. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia 2 n Spore mother cell
  • 154. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia 2 n Spore mother cell Meiosis
  • 155. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia 2 n Spore mother cell n n n n Spores Meiosis
  • 156. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia 2 n Spore mother cell n n n n Spores Meiosis
  • 157. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 158. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 159. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Gametophyte ( n ) Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 160. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Gametophyte ( n ) Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 161. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Gametophyte ( n ) Egg Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 162. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Egg Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 163. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 164. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 165. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Gamete fusion Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 166. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Gamete fusion 2 n Zygote Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 167. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Gamete fusion 2 n Zygote Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 168. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Gamete fusion 2 n Zygote 2 n Embryo Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 169. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Haploid Diploid Mitosis Gametophyte ( n ) Sperm Egg Gamete fusion 2 n Zygote 2 n Embryo Sporophyte (2 n ) Sporangia Spore 2 n Spore mother cell n n n n Spores Meiosis
  • 170.
  • 171. Size of the gametophyte versus the sporophyte
  • 172.  
  • 174.
  • 175.
  • 178.  
  • 180.
  • 181.
  • 182.
  • 183.
  • 185. Seed Plants – Gymnosperms & Angiosperms
  • 186.
  • 187.
  • 190.
  • 192. Seed Plants – Angiosperms
  • 193.
  • 194. Monocots and Dicots ( eudicots )
  • 195.
  • 197.
  • 199. Flowering Plant Life Cycle http://www.sumanasinc.com/webcontent/animations/content/angiosperm.html
  • 200.
  • 201.
  • 202.
  • 203.
  • 206.
  • 209. Dichotomous Key Lab #32 Dichotomous Assignment
  • 210.  

Notas del editor

  1. DiploidHaploidMeiosisZygoteEmbryoSpermGamete fusionGametophyte (n)n nnn SporesSpore mother cellSporangiaSporophyte (2n)2nSporeMitosisEgg2n2n