Tessarae
is the correct answer
Answer:
Troposphere.
Explanation:
Humans live most of their lives in the troposphere atmosphere.
When a cell divides into two cells going through 4 phases.
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.
Answer:
D. the dynamic regulation of an organism's internal environment to maintain conditions suitable for survival.
Explanation: