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
damaskus [11]
2 years ago
12

The blank are part of the circulatory system that transport blood throughout the body​

Biology
1 answer:
Nataliya [291]2 years ago
8 0

Explanation:

The arteries (red) carry oxygen and nutrients away from your heart, to your body's tissues. The veins (blue) take oxygen-poor blood back to the heart. Arteries begin with the aorta, the large artery leaving the heart. They carry oxygen-rich blood away from the heart to all of the body's tissues.

You might be interested in
Cell theory states that all living things contain one or more cells. Why do you think cell theory meets the definition of
ziro4ka [17]

Answer:

Cell theory meets the definition of a scientific theory  because it can be proven, it has been tested for a long period of time and therefore there are many evidences that support the theory but not enough to become a law. Well scientific laws are statements based on repeated experiments or observation, but also, a law is something that always applies under the same conditions. Evolution occurs in the characteristics of living things within a species overtime. . A theory is much more complex: it explains why something happens. A law only describes what happens.

The cell theory meets the definition of a scientific theory but i do not think it should be a scientific law.

Explanation:

4 0
3 years ago
1. Which is a liquid fossil fuel?<br> A petroleum<br> B coal<br> c peat<br> D shale
Nastasia [14]

Answer:

Explanation:

A.petroleum

is the answer

3 0
3 years ago
Read 2 more answers
Which is the smallest division of time on the geologic time scale?
Irina-Kira [14]

Answer:

c

Explanation:

because i did the test

6 0
3 years ago
Read 2 more answers
I need help last option is extrusive igneous
zloy xaker [14]

Answer:

B I think. tell me if it's correct

7 0
3 years ago
Read 2 more answers
Why is it necessary to have a constant input of energy into an ecosystem?
IrinaK [193]
If there was not a constant Input of energy into the ecosystem then nothing would have the power to do anything and nothing would be alive. the energy starts with the sun, then goes to plants, then animals that eat the plants, and then the animals that eat those animals, Ect. if this chain reaction did not happen then the plants wouldn't have to power to go through photosynthesis and then we would get no energy. the amount of energy lessen with every chain that it goes through, this is why we get more energy eating plants and why they are healthier.
3 0
3 years ago
Other questions:
  • Neurofibrillary tangle in AD are primarily due to mis-folding of what protein?
    8·1 answer
  • Identify the cranial nerve that passes through the olfactory foramina. hints identify the cranial nerve that passes through the
    9·1 answer
  • What are the two principal types of connective tissue in a muscle? collagen and myofibrils myofibrils and elastin myofibrils and
    14·1 answer
  • The traits for blood type and Rh are the result of the presence or absence of particular (PROTEINS) or (ENZYMES) on the erythroc
    12·1 answer
  • PLEASE HELP. I WILL MARK YOU AS BRAINIEST
    15·2 answers
  • Is the blue whale known as a fish?
    12·2 answers
  • One of Stan's duties is to check the laboratory equipment and machines each morning when he arrives at the office. This morning,
    15·1 answer
  • Which of the following is an effect of forest fires on the atmosphere? A. a decrease in water vapor B. an increase in oxygen gas
    10·2 answers
  • Thinking about the structure and function of leaves, work with your group to propose modifications you might to expect to see in
    6·1 answer
  • Which of the following is NOT an example of rapid combustion?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!