Answer:
1,2 and four
Explanation:
over fishing would cause loss of every species
Light energy into chemical energy
Answer:
True
Explanation:
greater species diversity (alpha diversity) leads to greater ecosystem stability.
The most plausible evidence that birds have evolved from dinosaurs is that the birds have the exact same bone structure as one of the dinosaur super-families, the <em>Saurischia. </em>In this group of dinosaurs we have the total same skeletal structure as in the birds, and most of the dinosaurs of this branch were bipedal, as are the birds, both flying and nonflying.
