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
xenn [34]
2 years ago
14

Why are substances able to diffuse through the capillaries?

Biology
1 answer:
Stels [109]2 years ago
7 0
Capillaries are made up of very thin and flat tissues that are spread across the body. Substances are able to diffuse through the capillaries because of the presence of blood. Particularly, the red blood cells that make-up blood within the body. These cells have the ability to carry oxygen, carbon dioxide, glucose, and water to pass through the capillaries. 
You might be interested in
PLEASE HELP ASAP
Harman [31]
The answer would be D. variation
6 0
3 years ago
Read 2 more answers
How can a seamount become an island
adoni [48]

Answer:

blah blh lbha

Explanation:

8 0
3 years ago
Read 2 more answers
Amino acid molecules are bonded together in a specific sequence on cell structures known as?
Lemur [1.5K]
Ribosomes although the mitochondria is similar its ribosomes. 
3 0
3 years ago
When a tick transfers Lyme disease from a deer to a human, the tick is considered the ________ in the chain of infection
melisa1 [442]

The tick is considered the vector in the chain of infection.

Generally, vector organisms are organisms that are capable of transmitting disease pathogens from infected organisms to uninfected ones either directly or indirectly as a result of their activities.

Ticks are parasites that feed on the blood of vertebrate animals such as deers and humans. When they feed on the blood of animals with certain infections, the pathogens for such infections are sometimes carried in the guts of the parasites and these are transferred to the bloodstream of the next animal that would be their host.

A good example of this is Lyme disease.

More about vectors can be found here: brainly.com/question/12596213?referrer=searchResults

5 0
2 years ago
Which statistic is used to test hypotheses about individual regression coefficients?
k0ka [10]
<span>TESTING HYPOTHESIS ABOUT INDIVIDUAL REGRESSION COEFFICIENTS: t STATISTIC) : The t statistic. Used to determine which of the independent variables influences the dependent variable. Whether a particular independent variable influences the dependent variable Test whether the true value of the parameter estimate is zero. The higher the value of the t-statistic, the smaller the value of the regression coefficient is zero.</span>
7 0
3 years ago
Other questions:
  • An organism will survive if it is adapted to its environment. what is the name for this process apex
    10·1 answer
  • What are the four differences between plant and animal cells ?
    8·1 answer
  • Choose the following that is NOT a physiological benefit of exercise. *
    5·1 answer
  • In the enzymatic reaction, the __________ is on the left of the arrow, while the products are to the right of the arrow.
    9·1 answer
  • When doing medical research with human subjects, which four limitations are unavoidable?
    5·1 answer
  • Every plant has structures that function to help the plants survive. How does phototropism help a plant to survive.
    8·1 answer
  • A mouse runs 2 metres in 4 seconds. What is its speed?
    6·1 answer
  • What are the three main places we find water in the body?
    7·1 answer
  • 2.
    12·2 answers
  • Discuss how temperature and amount of precipitation can affect the type of plants and animals found in the deciduous biome.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!