Which best describes transformation in bacteria?
O
A. Bacteria lie dormant for many weeks.
O
B. Bacteria transfer DNA with a bacteriophage.
O
C. Bacteria take DNA from their environment
O
D. Bacteria inject DNA into another cell.

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?

Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.

Which of these is a provisioning service people get from the ocean