the answer is ( diploid )
Explanation: great day !
secondary succession
pioneer succession
sandy succession
Answer:
They provide basis of food chains.
Explanation:
Phytoplankton are the autotrophic components of the plankton community and a key part of oceans, seas and freshwater basin ecosystems. The name comes from the Greek words φυτόν, meaning "plant", and πλαγκτός, meaning "wanderer" or "drifter".