(01.04 MC) Which component of thermoregulation allows your body to maintain homeostasis after jumping into a tub of hot water? (2 points)
Blood vessels will dilate in your epidermis.
O Blood vessels will dilate in your dermis.
O Blood vessels will contract in your epidermis.
Blood vessels will contract in your dermis.

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.

Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one