Which amino acid convert lipids to energy; has antiviral, bone-healthy, and heart-healthy effects; and produce collagen and connective tissue?

a. glycine

b. lysine

c. tyrosine

d. alanine

How do adaptation affect a species?

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity