ICT role in 21st century education and it's challenges.
Mullet river presentation 6
1.
2. Ph- 7.5
Low in Phosphates.
High in nitrates.
3. For the pH we had 7.5 which means it was
a neutral acidity level.
We found readings of high nitrates in our
tests. Nitrates are used for algae to grow
and a main source of growth in the dna.
We found reading of low phosphates in
our tests. Which means plant have a hard
time growing and staying alive.
4. We believe as group that dredging the mullet
would be the best idea for now. The reasons why
we think our statement is true is because of the
following:
•The contaminated sediment and pollution is
removed.
•Unhealthy sediment will be replace with new
healthy sediment.
•Benefits for recreational use.
•Organisms would be attracted to the new
healthy environment.