Which of the following is not a way that the cardiovascular system to maintain homeostasis? .
a. the heart increases or decreases its rate of contraction to accommodate body needs for blood circulation.
b. the blood vessels expand or constrict to regulate blood flow to certain areas of the body..
c. the blood carries nutrients to the tissue cells and waste products away from the tissue cells..
d. the heart produces hormones that are released into the body.
Answers: 1
Biology, 21.06.2019 15:00
Classify the descriptions and examples as endocrine or neural control
Answers: 3
Biology, 21.06.2019 15:30
*will mark brainliest to first correct answer* photosynthesis led to increasing levels during the later proterozoic eon? a. oxygen b. water c. carbon dioxide d. none of the above
Answers: 2
Biology, 22.06.2019 01:00
Drag each label to the correct location on the table. each label can be used more than once. decide whether each statement describes saturated fat, unsaturated fat, or both saturated and unsaturated fats.
Answers: 3
Biology, 22.06.2019 06:00
Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?
Answers: 1
Which of the following is not a way that the cardiovascular system to maintain homeostasis? .
Mathematics, 09.04.2021 18:30
Computers and Technology, 09.04.2021 18:30
Mathematics, 09.04.2021 18:30
History, 09.04.2021 18:30
Biology, 09.04.2021 18:30
Mathematics, 09.04.2021 18:30
English, 09.04.2021 18:30
Chemistry, 09.04.2021 18:30
Mathematics, 09.04.2021 18:30
Social Studies, 09.04.2021 18:30