Technically A and B, but A is more true, so it is the 'correct' answer.
Answer:
a design is how something is and how it looks. and a method is how you could solve something like a math problem.
Explanation:
im sorry if this does not help you.
The answer from my knowledge would be B.
If an anthropod does not change it's form except for increasing its size, this change would be considered an incomplete metamorphosis.
A dense growth of plant life in a aquatic ecosystem which many animals living there die(due to lack of enough oxygen present in water) and the ecosystem gets completely disrupted.
Eutrophication excessive richness of nutrients in a lake or other body of water, frequently due to run-off from the land, which causes a dense growth of plant life.