Question

A pond shows the presence of algal bloom in it. For night-time, what is the interpretation with respect to the amount of oxygen and nitrates dissolved in that water?
A. Amount of dissolved oxygen will be lesser than the average, and amount of nitrates will be high due to the presence of a large number of algae in it.
B. Amount of dissolved oxygen will be higher than the average, and amount of nitrates will be less due to the presence of a large number of algae in it.
CAmount of both, oxygen and nitrates, will be higher than the average due to the presence of a large number of algae in it.

Answer 1

Hello @Ash_Uchiha !

Answer 2

Amount of dissolved oxygen will be lesser than the average, and amount of nitrates will be high due to the presence of a large number of algae in it.

Answer 3

At night time algae will not perform photosynthesis and thus only consume oxygen !!

Answer 4

I would normally try to read it and figure it out but im not feeling very well so could you just tell me the letter? I'm sorry

Answer 5

O_o

Answer 6

It's A

Answer 7

Sorry

Answer 8

And thank you

Answer 9

\(\Huge\text{Anytime !}\)
\(\huge\ddot\smile\)