Write three functions of the circulatory system

1 answer:

3 0

Answer:The cardiovascular system consists of the heart, blood vessels, and blood. This system has three main functions: Transport of nutrients, oxygen, and hormones to cells throughout the body and removal of metabolic wastes (carbon dioxide, nitrogenous wastes).

Explanation:i hope that helped

You might be interested in

Which of the following best explains the relationship between temperature and this enzyme?

DochEvi [55]

<h3>Answer:</h3>

Enzymes functions in a specific temperature range.

<h3>Explanation:</h3>

Enzymes are biochemical catalysts whose function is to speed up the rate at which chemical reactions occur.
Enzymes work best at a specific range of temperatures known as optimum temperature.
Low temperatures below optimum levels deactivate the enzyme and thus lowering the rate of enzyme activity.
Extreme temperatures, on the other hand, denatures the enzyme altering enzyme's active sites making it difficult for substrates to fit.

8 0

3 years ago

What are bones made out of?

Inessa [10]

<span>Made mostly of collagen. Its also a living growing tissue.</span>

5 0

3 years ago

The eyes make up ____% of the body mass in a human.

Anuta_ua [19.1K]

both eyes accounting for about 0.02% of body mass

4 0

3 years ago

In what phase of mitosis are chromosomes moving toward opposite sides of the cell?

zloy xaker [14]

Answer:

Anaphase

Explanation:

Before the mitosis process (where cells multiply creating two new daughter cells from a single cell) chromosomes are replicated and remain attached to their replicates, then they are condensed forming microtubules as they align on the metaphase plate. <em>Now the sister chromatids (replicates) begin to separate to the opposite poles due to the action of the spindle in </em><u><em>anaphase</em></u> (You can observe this in the image I added). Then telophase begins when the nuclear envelope forms back again and chromosomes begin to unroll.

I hope you find this information useful and interesting! Good luck!

4 0

3 years ago

which force makes it harder to boil water on a stove? a. gravitational pull b. hydrogen bonds c. magnetic pull d. ionic bonds

vivado [14]

B? hydrogen bonds are really hard to break

3 0

3 years ago

Read 2 more answers