Answer:
A
Explanation:
they we're brought to Japan for pets, but once they got too big they started releasing them in the wild
Thermal pollution is when the water temperature goes from one extreme to another whether cold to hot or hot to cold, so I would say B.
Herons inhabit mostly marshy wetlands.
Explanation:
These building blocks are made of three parts:a phosphate group,a sugar group and one of four types of nitrogen bases.to form a strand of DNA , nucleotides are linked into chains, with the phosphate and sugar groups alternating.
I hope this helps!
