I think the answer is B. But don’t trust my answer.
The correct answer is option D, It needs sunlight to survive.
Reason -
Phytoplanktons are the plant species of planktons and thus they need sunlight like all green plants to survive and produce food. The sun light is predominantly available at the ocean’s surface, thus the phytoplanktons occur near the surface of ocean. Along with sunglight , phytoplanktons also need water, nutrients and CO2 to grow which are readily available at the ocean’s surface.
It is called emigration. This is a very important word when it comes to animals and science. <span />
Yes, But I’m in certain weather conditions
A peptide bond is what it is or a covalent chemical bond.
<span />
