Please asnwer A and B A. How is the blood in the pulmonary arteries different from blood in other arteries?

B. How is the blood in the pulmonary veins different from blood in other veins?

Which of the following is a main difference in cell structure between an onion cell and a human cheek cell? a. an onion cell contains one nucleus, whereas a human cheek cell contains two nuclei. b. an onion cell has a cell wall. c. a human cheek cell contains chloroplasts. d. there is no difference between an onion cell and a human cheek cell. you for your.

Mutations associated with albinism affect proteins involved in synthesis

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?