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shusha [124]
3 years ago
15

PLEASE HELP ASAP

Biology
1 answer:
fgiga [73]3 years ago
7 0

Answer:

The main purpose of the circulatory system is to transport blood, oxygen, nutrients and hormones to and from different cells and tissues throughout the body.

Explanation:

This system works hand-in-hand with the respiratory system to facilitate the exchange of oxygen and carbon dioxide within the blood per the alveoli in the lungs.

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Cellulose-digesting microorganisms live in the guts of termites and ruminant mammals. the microorganisms have a home and food, a
dlinn [17]

Answer:

Cellulose-digesting microorganisms live in the guts of termites and ruminant mammals. the microorganisms have a home and food, and their hosts gain more nutrition from their meals. this relationship is an example of mutualism.

Explanation:

Mutualism encompasses the ecological relationships between individuals of different species, in which both gets benefits and improve their biological functions. It usually occurs between species that have different nutritional and living requirements.

An example of this is also the nitrogen fixing bacteria (Rhizobia) and the legimunous plants, and the relationship between the Acacia and the Acacia ants.

7 0
3 years ago
why might changes to the gulf coast prairies and marshes ecoregion happen more quickly then to other ecoregion?
liq [111]
The reason for this is because it is closer to water, therefor they have more events that could happen. Also there is a lot of weathering, erosion, and deposition which makes the gulf coast prairies and marshes more susceptible to changes. 

I hope this helps!
3 0
3 years ago
What is the transport direction of diffusion
timama [110]

down/lower. Your Welcome!

6 0
3 years ago
What is the correct choice<br><br><br> bio<br> —————————————
bija089 [108]

Answer:

Unlike inbreeding, hybridization is more likely to cause genetic abnormalities.

3 0
2 years ago
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All of earths water, land, and atmosphere within which life exists is known as
Sliva [168]
The answer is the Biosphere. 
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