Abiotic factors determine which organisms can survive in an ecosystem because they are the non living objects in an ecosystem
I would try to contain then kill all the lion fish. i would evaluate it by seeing how many dead lion fish body's i can get out of the water.
Answer:
it may be:
C and D and B the longer the empty space the longer the sound well go
A plant cell has chloroplasts.
An animal cells doesn't.
