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Svetach [21]
3 years ago
13

Choose the two most important reasons for the different seasons on Earth.

Biology
1 answer:
Scrat [10]3 years ago
5 0

Answer:

the distance between sun and earth and earth position.

Explanation:

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30 POINTS & BRAINLIEST!!
Alexxandr [17]

Based on the image above, the organ that could be damaged is the SPLEEN which is represented by option C.

The spleen is an abdominal organ which has its major function as to filter the blood. It is also the largest lymphatic organ of the body.

The spleen filters the blood through the following mechanism

  • blood passes through the slpenic pulp and enters the sinuses where it undergoes squeezing,
  • old and damaged red blood cells  can not withstand the trauma are destroyed.
  • after the cells rupture, the released hemoglobin are further digested and the products reused by the body as nutrients and for making new blood.

Therefore if this organ is damaged, old and damaged red blood cells will accumulate in the body. Therefore the correct option is C.

Learn more about the spleen  here:

brainly.com/question/10682991

8 0
3 years ago
Match each cellular defense with the infection it would most likely target.
Fynjy0 [20]

Answer:

(A) Natural killer- virus-infected cell.

(C) Neutrophil - bacteria in skin lesion.

(B) Eosinophil -  tapeworm in the intestines.

Explanation:

<u>Natural killer cells</u> are a type of the cytotoxic lymphocyte that are critical to the innate immune system. NK cells are the cells which provide rapid responses to the <u>virus-infected cells</u>.

<u>Neutrophils</u> are type of the phagocyte which are found in bloodstream. During beginning of the acute phase of inflammation particularly which are a result of the <u>bacterial infection</u>, neutrophils are the first-responders of the inflammatory cells to migrate towards inflammation's site.

<u>Eosinophils</u> are variety of the white blood cells which are responsible for combating <u>parasites</u> and also certain infections. Thus it will mostly target <u>tapeworm in the intestine</u>.

4 0
3 years ago
Which of these is an explanation for why it is important for a democratic government to hold regular etections?
Llana [10]
To preserve the connection between voters and the goverment
hope this helps
7 0
3 years ago
The control and experimental groups are designed to be identical<br><br> True or false
NARA [144]
False would be your answer
4 0
4 years ago
Read 2 more answers
1 7.1.2 Exam: Semester Exam Question 36 of 42 What tends to happen to a sound wave as air temperature increases? O A. The wave's
stepladder [879]

Answer:

D

Explanation:

7 0
3 years ago
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