Which describes one thing that happens during thermoregulation when a sensor recognizes that a person's temperature is 39 degrees C?

1. The muscles in the body expand and contract quickly, producing friction.
2. Blood vessels under the skin expand.
3. Sweat glands are "shut off."
4. Muscles under the skin make body hair stand on end.

Drag each label to the correct location on the image. g organisms adopt different strategies and structures to make sure their offspring it uses. herds young into center of group produces many offspring at once to protect against high predation risk protects offspring until environmental conditions are ideal for growth coo b 13 1994 7 odos si . an . i

Red flowered snapdragons are crossed with white flowered snapdragons, producing all pink snapdragons in the f1 generation. what would you expect if you crossed pink with pink? 3/4, 1/4, 1/2 red, 3/4,/1/2,/1/4 pink,1/2, 3/4, 1/4 white

How is the carbon cycle related to global warming ?