The tree may have adapted to a lack of water by making fewer leaves. How has the giraffe adapted to eat the leaves?

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes

Which of these correctly describes the difference between processes that take place in prokaryotic and eukaryotic cells?