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vovikov84 [41]
4 years ago
9

Where are cells that circulate through the immune system produced?

Biology
2 answers:
arlik [135]4 years ago
6 0
"The cells of the immune system originate in the bone marrow, where many of them also mature. They then migrate to guard the peripheral tissues, circulating in the blood and in a specialized system of vessels called the lymphatic system."
Verizon [17]4 years ago
3 0

Answer: I beleive the anwser is in your gut

Explanation:

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Which of the following is related to the likelihood that a mother develops postpartum depression?
Veronika [31]

Answer:

Option D

Explanation:

Postpartum depression is majorly experienced in woman who has recently entered into motherhood. This form of depression arises because of the complications involved in a child birth. It is strongly driven by sudden changes that come up in the life of a woman after becoming mother such as – loss of job, responsibility of child, tight life schedule etc. some common symptoms of this problem include – mood swing, anxiety, sleeplessness, crying etc.  

Hence, option D is correct

4 0
3 years ago
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Natalija [7]

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3

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Maurinko [17]
You can use your maximum heart rate (MHR) to calculate how hard you should work.
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3 years ago
What controls the amount of herbivores? Producers or predators? Explain
Rus_ich [418]

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Predators

Explanation:

Because they eat all the meat so if they wanted to they could eat the predators controlling the lesser amount

4 0
3 years ago
WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST!!!!!
otez555 [7]

Answer:

4. Ionic bond because electrons are shared between the C,H and O atoms.

Explanation:

The atomic no. of carbon=6

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The atomic no of O=8

E.C= 2,6

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3 years ago
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