BIOLOGY HIGH SCHOOL

The function of angiotensin II is to ________.A. constrict arterioles and increase blood pressure
B. decrease the production of aldosterone
C. decrease arterial blood pressure
D. decrease water absorption

Answers

Answer 1
Answer:

Answer: A. constrict arterioles and increase blood pressure

Explanation:

Angiotensin II, is a hormone that binds to many receptors in the body to affect several systems. It can cause constricting of the blood vessels, increases thirst, stimulates the secretion of the hormone that is involved in the fluid retention in the body.  

The angiotensin may cause vasoconstriction directly and indirectly. When the angiotension II levels are increased in the blood due to the activation of the renin-angiotension-aldosterone system, many arteries experiences the vasoconstriction so as to maintain the blood pressure. This process reduces the flow of blood to the kidneys.

Answer 2
Answer:

Final answer:

Angiotensin II primarily functions to constrict arterioles and increase blood pressure, making option A the correct answer. It does this by constricting blood vessels, thereby increasing peripheral resistance and blood pressure.

Explanation:

The function of angiotensin II is predominantly to A. constrict arterioles and increase blood pressure. Angiotensin II, a powerful vasoconstrictor, plays a crucial role in maintaining blood pressure by constricting the arterioles to increase peripheral resistance, thereby increasing blood pressure. It is a part of the renin-angiotensin-aldosterone system, which helps regulate the body's blood pressure and fluid balance. So, decreased production of aldosterone, decreased arterial blood pressure, or decreased water absorption are not primary functions of angiotensin II. Its primary function concerns blood pressure regulation.

Learn more about Angiotensin II here:

brainly.com/question/34652627

#SPJ6

Related Questions

What did Darwin believe?Darwin believed that all organisms have a common ancestor.Darwin believed that all organisms were created simultaneously by the force of nature.Darwin believed that all organisms have descended from two different ancestors.
Give one advantage of using stem cells from embryos.
Which equation has a constant of proportionality equal to 4? a . 4y= 4x b. 4y = 12x c. 3y = 4x d. 3y= 12x
which technology allows strands of dna to be transferred from the cells of one species into the cells of another species?
Which of the following is an abiotic factor in an ecosystem?

The scientific name of a species consist of a family name and a descriptive name t/f

Answers

False. It's a genus name and a descriptive (species) name.

Variation of ecological habitats within a species is characteristic of which type of diversity? a. Genetic diversity b. Ecosystem diversity c. Species diversity d. Regional diversity.

Answers

The answer is letter B. ecosystem diversity. The marine biome is the largest of all the ecosystems. Ecological diversity is one of the type of biodiversity. It is the different kind of the ecosystems found in a region or the variation in ecosystems over the whole planet.

Answer:

The correct answer is option b."Ecosystem diversity".

Explanation:

Ecosystem diversity is a term used to describe the variations of abiotic and biotic conditions that could be present within a geographical location. This type of diversity is characteristic of species that live in different ecological habitats, such as deserts, forests, oceans, steppe, among others. For instance, rats are small mammals that have adapted to live in most habitats in the world.

8.394 x 109
scientific notation

Answers

Real number : 8394000000
scientific notation : 8.394 x 10^9

Answer:

914.946

Explanation:

ahm Im not best math but I have learned this subjects I hope my answer is correct

Plate boundaries where plates move toward each other are calledtransform boundaries.
convergent boundaries.
divergent boundaries.

Answers

convergent boundaries :)

Which includes the physical characteristics of an organism? gene allele genotype phenotype

Answers

The physical characteristics are the attributes that are visible on the outside. They are included in the phenotype of the organism. Thus, option d is correct.

What is phenotype?

A phenotype is an observable characteristic that can be in the form of morphology, structure, appearance, and behavior. The phenotypical traits are defined and caused by the expression of the genotypical traits that are controlled by the inherited genes.

The phenotype includes hair color, eye color, height, weight, blood cells, earlobes, freckles, etc. It differs from a genotype as it is not a genetic code but an expressed or visible characteristic. It is controlled by the expression of genes and environmental factors.

Therefore, option d. the phenotype is the physical characteristics of an organism.

Learn more about phenotype here:

brainly.com/question/26124553

#SPJ5

Answer:

Phenotype  i got it right on edge

A come,a seats 250 people. If 170 people are in the cinema, what percentage of the seats are filled?

Answers

Given that there are 250 seats in the cinema and they are 170 people sitting on the seats provided, in order to get the percentage we will first arrange the given details.

250 seats

170 seats filled

X = percentage

Take 170 / 250

So it will be 170 ● 100 = 17,000

Next, 17,000  250 = 68

So we will have 170 is the 68% of 250. Therefore, 68% of the seats in cinema are filled.
Other Questions
Certain seismic waves travel as? A. electromagnetic and transverse waves.B. visible light and longitudinal waves. C. longitudinal and transverse waves.D. compression and visible light waves.
When the Linnaean system of classification was first developed in the early 1700s, it only had two kingdoms for living things, the plant and animal kingdoms. Three more kingdoms have been added since then, as well as a higher division of three domains. Why are we still using this system if we have to keep changing the way it is organized?
What is a permeable membrane and semi permeable membrane ​
Which of the following statements is true? Acquired mutations are passed down from parent to offspring. Mutations are the most fundamental way to add new genes to a gene pool. Hereditary mutations are caused by external factors, such as radiation. Only somatic mutations are important to evolution because they can be inherited.