occurs when the cell membrane surrounds and engulfs large particles, such as white blood cells engulfing bacteria. A Pinocytosis B Exocytosis C Receptor-mediated endocytosis D Phagocytosis

Plzz hurry im being timed during times of vigorous physical activity, muscles require a constant supply of oxygen. how does the body respond to these needs? a. breathing rate and heart rate both decrease. b. breathing rate and heart rate both increase. c. heart rate decreases, but breathing rate remains stable. d. breathing rate increases, but heart rate remains stable.

15 points come and ! which characteristic describes all bacteria? a rod-shaped b microscopic c multicellular d autotrophic

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.