Many people try to eliminate fat from their diets. which is one reason it is necessary for humans to eat fat?
a. the internal organs are cushioned by fat.
b. eating fat is the fastest way to get energy.
c. fat stores less energy than polysaccharides.
d. saturated fats clear out the blood vessels.

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

92 sathe best for the question 11. most animals and plants reproduce sexually. this means that dna is passed down to new organisms from two parental organisms. which of the following is a key advantage of sexual reproduction?

Consider this plant cell which organelle is labeled g