In my opinion
Mass extinctions happen because of climate change, asteroid impacts, massive volcanic eruptions or a combination of these causes. One famous mass extinction event is the one that lead to the extinction of dinosaurs, 65 million years ago.
I hope it’s help
Any factor that causes distortion of genetic predictions.
Answer: T T A A G C G G C CA TAA T C T G CTT
Explanation: The A's always pair with T's. The G's always pair with C's.
AMINO ACIDS is the subunit of a protein molecule
Producers, because they're the start of the food chain and without them there will be no food chain.