Which tissue acts as a cushion and protects the body? a. epithelial tissue. c. muscle tissue. b. nervous tissue. d. connective tissue.

The use of dna as evidence in criminal investigations became possible because of the

What are charcteristics of lithosphere?

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.