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maw [93]
2 years ago
7

I neeed please ASAP

Biology
2 answers:
adoni [48]2 years ago
8 0

Answer:

option C

The immune system has been exposed to the polio virus so that the body responds rapidly to infections

Bad White [126]2 years ago
5 0

Answer:

Option C

Explanation:

A vaccine is usually given to boost up the immune system by making them familiar with the virus

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Pleaseeee help!!!!!!!! I will mark you as brainlinest for correct answer!!!!!!!!!!
MaRussiya [10]
The answer you chose is right 
7 0
3 years ago
Commissures, including the corpus callosum, are Group of answer choices pockets of oxygen found throughout the brain. brain area
miss Akunina [59]

Answer:

The correct answer will be option-thick bundles of fibers that allow communication between the brain’s hemispheres.

Explanation:

Cerebral commissures are the thick fiber tract composed of white matter which connects the same cortical areas of the left and right hemispheres of the brain.

Commissural fibers include many types of fibers in which corpus callosum fibers are one of the types of fibers which act as the main Cerebral commissures.

Since these fibers connect the two hemispheres, therefore, they help in the communication between two hemispheres.

Thus, the selected option is the correct answer.

3 0
3 years ago
1. If an organisms has a SPERM CELL with 4️⃣chromosomes. It will have____chromosomes in its SKIN CELL. *
Ksenya-84 [330]

Answer:

8 chromosomes in its skincell

Explanation:

Sex organ is (n)

Other than sex organ is 2(n)

4 0
3 years ago
What is the role of lay person like you in the mission of the church today?
sesenic [268]

Explanation:

base on the person opinion

3 0
2 years ago
Early chest discomfort occurs in what percentage of patients with heart attacks?
Evgen [1.6K]
The early signs of a heart attack occur in 50% of patients that have a heart attack according to the Society of Cardiovascular Patient Care. If the early symptoms are noticed the treatment can be administered to prevent damage to the heart as the most heart damages, 85% occur in the 2 hours following the attack. 
8 0
3 years ago
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