Answer:D
Explanation:decomposition of dead plants and animals.
Answer: c. If you cut an onion near a person, then his/her eyes will always begin to produce tears
Explanation:
Thats a very smart decison good on you!
Answer:
Reproductive Isolation
Explanation:
This type of reproductive isolation is called temporal isolation. The two sub-population of the same incipient caterpillar species could interbreed, however, they reproduce at different seasons and thus rarely interbreed. These two sub-populations could diverge into two different caterpillar species if the isolation continues over time and as they adapt to their different niches.
Answer:
I think its letter d........