Answer:
Proteins are broken down by the enzymes pepsin and peptidase, and by hydrochloric acid. Lipids are broken down by lipases.
Answer:
The answer is C
Explanation: The random change in the gene pool is due to genetic drift. Remember, genetic drift occurs at a more rapid rate when the population size is reduced. The flood is a random occurrence. It could have as easily been a drought.
Answer:
The climate is getting warmer so all the ice caps and other cold laces on earth with ice are melting therefore the sea levels are rising
Explanation:
SAVE THE TURTLES SKSKSKSKSK
Starfish has a endoskeleton
a coral has a exoskeleton
sponge has neither