1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kamila [148]
2 years ago
8

XERCISE 2 Circulatory system

Social Studies
1 answer:
Veseljchak [2.6K]2 years ago
3 0

Answer:

1. oxygen and nutrients - blood carries oxygen and nutrients and transports it to the cells located in different parts of the body.

2. After transporting the oxygen and nutrients to the cell blood picks the carbon dioxide gas from the cell that is produced by the cellular respiration and transports it to the lungs to breathe out from the body.

3. Veins are the blood vessels that carry blood towards the heart from the various part of the body it carries deoxygenated blood.

4. Arteries are the blood vessels that carry oxygenated or oxygen-rich blood away from the heart to the different parts of the body.

5. Capillaries are the smallest blood vessels that get blood from the arterioles and are can be seen only under the microscope.

The list of main components of the circulatory system are :

Heart - that pumps or pushes blood throughout the body of the organism.

Blood - medium of transporting the oxygen and nutrients and have cells with different functions.

Blood vessels - are the tiny tube-like structures that carry blood to and from the heart.

The main function of the circulatory system is to transport oxygen and nutrients to provide the cells fuel for their cellar functions by performing cellular respiration.

You might be interested in
What was the first political confederation of Native Americans in North America
andrezito [222]
Iroquois confederacy because they began the mourning wars
4 0
3 years ago
A jury begins deliberation on a criminal case and initial attitudes are leaning neutral to slightly toward a guilty verdict. Aft
Katena32 [7]

Answer:

Group polarization.

Explanation:

Group polarization is when inside a group what first was an inclination to some ideas, after the individuals talk, those same ideas become much more stronger and radical. As the exercise exemplifies, the jury is deliberating and their initial attitudes are leaning neutral to slighty toward a guilty verdict. After a few days of deliberation, their ideas have strengthened considerably toward a guilty verdict. That's a good example of group polarization.

4 0
3 years ago
What are the most of the result for plate movements formed
yawa3891 [41]

Collision and uplift movement

Corresponding to the collision between two lithospheric plates, the layers of elastic rocks give rise to mountain ranges, at various times volcanic, with this formation characteristic we have the Andes and Himalayas.

6 0
2 years ago
Which of the following is NOT a dimension of hardiness? the ability to view new responsibilities as challenges rather than stres
ASHA 777 [7]

Answer:    Desire to escape stress by avoiding stressful situations

Explanation: Hardiness, according to scientists, is the ability of an individual to cope with stress effectively, while achieving some resistance to stress, that is, hardiness. Stressors are present everywhere in everyday modern life, and sometimes such stressors can accumulate so much stress in the individual that it can happen that the individual is pushed beyond the limit of endurance, that is, to succumb to stress, not knowing how to cope with it. For those who are susceptible to stress, not knowing how to deal with it, there is a tendency to avoid stressful situations in order to simply avoid stress.

In contrast, there are those who deal with stressors and, in doing so, successfully overcome stress, they develop themselves, become stronger, resistant to stress. Here, again, according to scientists, it is necessary to develop a strategy for dealing with stress, then to have a firm attitude and the belief that someone can cope with stress, it seems that in fact, such people can successfully cope with stress. This kind of stress resistance, i.e hardiness, can only be achieved by those who deal with stress, and therefore do not avoid it.

6 0
3 years ago
What is your general purpose when you act as an advocate or leader?
vivado [14]
Your general purpose as an advocate or leader<span> is to inform.</span>
5 0
3 years ago
Other questions:
  • Tony only likes action films, but his girlfriend got him to go with her to see a romantic comedy. Surprisingly, he enjoyed it. T
    14·1 answer
  • Ryan's excessive beer consumption is marked by tolerance. abruptly stopping his beer drinking results in symptoms of withdrawal
    6·1 answer
  • What is meant by limited government?why is this concept developed in democratic countries
    11·1 answer
  • Which of the following peoples are considered Eastern Slavs?
    13·2 answers
  • why did the u.s. government use rationing for some foods and consumer goods during world war ii? a. to guarantee each civilian a
    9·2 answers
  • Guys give me your perspectives about smoking?<br><br> plz give valid answer otherwise dont answer
    8·1 answer
  • Which is not a natural ecosystem<br> A Desert B Forest C Aquarium
    11·1 answer
  • After the Scientific Revolution, scientists no longer made their ideas about science fit which?
    10·1 answer
  • ✨Government's role in a market economy is _______.✨
    5·1 answer
  • Are there any movies/tv shows where an older person is made fun of for being “weak” or “incapable”?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!