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UNO [17]
4 years ago
5

Explain why the study of comets, asteroids, and meteoroids is important to understand the formation of the solar system.

Biology
1 answer:
love history [14]4 years ago
8 0

Answer:

Because they represent the leftover building blocks of the solar system-scientists can study these and learn about the composition of the solar system.

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What may occur when convergent boundaries interact?
nevsk [136]

Formation of island chains occurs when convergent boundaries interact and is denoted as option A.

<h3>What is Convergent boundary?</h3>

This refers to an area where two or more lithospheric plates collide in the earth.

When the y interact, island chains are formed which consists of sea with sparse islands around the area.

Read more about island chains here brainly.com/question/12433780

#SPJ1

8 0
2 years ago
The __________________ pulp of the spleen contains lymphocytes and serves to fight pathogens, whereas the __________________ pul
STatiana [176]

Answer:

The given blanks can be filled with white pulp and red pulp.

Explanation:

In the lymphatic system, the spleen is considered as the largest organ. It is situated in the upper left part of the abdominal cavity, the main function of the spleen is to filter blood containing the destructed cells, pathogens like viruses and bacteria, and cellular debris.  

The spleen generates and develops the mature immune cells, which possess the tendency of finding and eliminating the pathogens. The white pulp of the spleen comprises the immune cells, that is, the B and T lymphocytes, which help in fighting against the pathogens.  

On the other hand, the red pulp of the spleen comprises connective tissue called the cords of Billroth, and various splenic sinusoids, which are filled with blood, providing it a red appearance. Its main function is to filter the blood containing microbes, pathogens, and worn-out or the defective RBCs.  

6 0
3 years ago
You push on a skateboard and it moves. What type of forces are responsible for its motion
JulijaS [17]
Gravity and friction and force
8 0
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​between birth and adulthood the brain ______ in volume.
insens350 [35]

 Brain loses 5 to 10% of its weight between the ages of 20 and 90. One study found that the volume of the brain was 15% less in older adults than in younger adults. On average, the brain loses 5% to 10% of its weight between the ages of 20 and 90 years; brain volume also decreases.

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3 years ago
Ants benefit by getting the sugary food from the aphid and aphids benefit because the over crowding of ants on the aphid protect
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mutual....becausen they get benefit from each others

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3 years ago
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