Explanation: The green algae population will increase because if the crustaceans are killed, there is no consumption of algae hence resulting in increased levels of algae.
After that the blue gill fish that is the consumer of crustaceans will also be affected, their numbers will start to reduce with time and they might die off unless they move to another habitat so the option "D" is wrong
Answer:
everything but bacteria
Explain:
Bacteria is a type of cell as the rest are made of cells
The answer is probably air.
They do, but very slowly. Mostly when growing or wind is hitting it.