6. Which of the following is NOT an environmental benefit of plants?
A. Provide shade
B. Increase erosion
C. Provide cooler temperatures
D. Filter air

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.

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

Immature bone cells, or osteoblasts, manufacture a protein called osteoid as well as several hormones. because of this, we would expect osteoblasts to contain numerous a) nuclei. b) ribosomes. c) lysosomes. d) golgi bodies.