Bees use nectar from the flowers of plants as food. as they collect nectar, dustlike pollen grains stick to their body. when they move from flower to flower, pollen is transferred to other flowers. the pollen from other flowers the plant make seeds.

which challenge of life does the plant the bee meet?

a.
acquiring energy

b.
reproduction

c.
maintaining its structure

d.
homeostasis

What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.