The main cause of extinction on Earth today is, Humans, we are the biggest
threat to our environments'.
Hope that helps!!!! ( We Humans, are our biggest enemy, and threat to ourselves, and he environment.).
Answer:
A
Explanation:
P waves can travel through any form.
Answer:
because they are bigger witch means more cells
Explanation:
they are bigger witch means more cells and the smaller animals have less cells and r always on the run from predators so they need to contently change to live
Answer:
her other choice is o negative
Explanation:
o negative is a universal blood type
Answer:
B
Explanation: Seems like the most relevant answer.