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Scilla [17]
3 years ago
7

Why is commensalism important? Why is it necessary for ecosystem?

Biology
1 answer:
Rus_ich [418]3 years ago
8 0
Hello there! Commensalism is where one organism benefits, but the other one remains unaffected. For example, spiders make webs on trees to protect themselves. The spiders benefit, while the tree remains unaffected. Commensalism is important, because organisms need to benefit somehow, and it's nice for an organism to be the host of another organism, while remaining unharmed. It helps some organisms out. It's necessary in an ecosystem, because without it, some organisms may not survive or it can be harder for them to find someplace else.
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Which process is a squeezing motion of the circular layer of smooth muscle in the small intestine?
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Segmentation is a squeezing motion of the circular layer of smooth muscle in the small intestine.

<h3>What is segmentation in the small intestine?</h3>

Segmentation, which mostly affects the small intestine, is made up of localized contractions of the Gastro-Intestinal tract's circular muscle. These contractions separate out little portions of the intestine, allowing their contents to move back and forth while being continuously divided, broken up, and mixed.

Our intestines' circular muscles contract during segmentation to churn food back and forth, rather like a washing machine. This churning helps break down food into tiny bits for digestion by allowing it to mix with gastric secretions in the intestines. By bringing chyme into contact with the intestinal walls during segmentation, the technique also helps to increase absorption.

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1 year ago
Why are there so many satellites orbiting earth at this time?​
Alex17521 [72]

Answer:

2,787

Explanation:

Currently there are over 2,787 active artificial satellites orbiting the Earth.

4 0
3 years ago
What is the relationship between atoms, elemets and compunds.
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What type of energy comes from the motion of tiny particles?
siniylev [52]

The type of energy that comes from the movement of small particles is thermal energy, as the movement of particles produces thermal energy as a result.

<h3>What is it called or particle motion?</h3>

Concept Brownian is the random motion of particles in a fluid (liquid) as a consequence of all changes such as the gas or movement of those present in the fluid.

With this information, we can conclude that On the motion of small suspended particles within liquids at rest, as required by the kinetic molecular theory of heat

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5 0
2 years ago
The image below shows several different organisms that have the ability to fly. All of these organisms have adapted to similar e
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