Which of the following describes how the endocrine system could cause blood pressure to increase?

options:
a. by releasing a hormone that constricts blood vessels and increase blood volume
b. by releasing a hormone that dilates blood vessels and increase blood volume
c. by releasing a hormone that constricts blood vessels and decreases blood volume
d. by releasing a hormone that dilates blood vessels and decreases blood volume

I think the best answer for the question your asking is A; the reason why is because with constricted blood vessels and increased blood volume that's your best way to have increased blood pressure.

Answer;

A. By releasing a hormone that constricts blood vessels and increase blood volume

Explanation;The endocrine system controls blood pressure through the renin-angiotensin system, together with the balance of body fluids.The hormone Angiotesin II causes the blood vessels to constrict and the blood pressure increases. The hormone Angiotensin II also stimulates the release of hormone aldosterone in the adrenal glands which increases the retention of sodium nd water and the release of potassium. Angiotensin II and aldosterone work to raise the blood volume, blood pressure and sodium levels in the blood.

An autotrophic protist - they can perform photosynthesis and mainly consist of unicellular algae. they can be divided into number of systematic group according to the shape of their cell and the type of photosynthetic pigments they use.