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irinina [24]
3 years ago
11

Some babies are born with an opening between the left and right heart ventricles of the heart. how would this problem affect the

ability of the circulatory system to deliver oxygen to the body cells?
Biology
1 answer:
mylen [45]3 years ago
4 0
Deoxygenated blood could get to body cells which would be useless since oxygen is needed for functioning
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What is basal metabolic rate?
jarptica [38.1K]

Answer: C is the correct answer when you rest you burn calories too working out and performing other strenuous activities anything that you do that is moving is losing calories and sleeping burns calories by the ways the body starts to shut down to rest and calm but i feel just laying down does do something but maybe not.

Explanation:

6 0
3 years ago
MAKING BRAINLIEST, THANKS AND FIVE STARS TO CORRECT ANSWER! PLZ AND THANK YOU! HAVE A GREAT DAY! :D
mylen [45]

Answer:

The answer is D.

Explanation:

Feel free to mark brainliest.

3 0
3 years ago
Please help
Ludmilka [50]
A memory B cell is kinda of how it sounds it has a memory of what your body has fought before such as a virus and can stimulate a response quicker then the first time you encountered it. 

If you lack memory B cells your body doesn't built up the same immune response when you come into contact with the virus again.

"Vaccination would prevent further disease" Incorrect, a vaccine lets you build up memory cells to combat the disease if you lack them you cannot build up a defense.
"Vaccination would not prevent further disease" Correct, a vaccine can be a dead version of a virus or parts of a virus that shows your body what to respond to quickly in the future. If you body cannot make memory b cells it wouldn't help to use a vaccine. Your body wouldn't keep a memory of it being bad.
"You would not produce antibodies" Even if your body does not remember a particular virus it does produce antibodies to combat it just not as quick or efficiantly as something it has come into contact with before and produced memory cells.
"You would over produce histamine" Incorrect, different process for that histamine.
6 0
3 years ago
What is the process in which the 6-carbon sugar glucose is broken down into 2 3-carbon pyruvic acid molecules. Select one: a. Ci
Marat540 [252]
B. Glycolysis
It is the correct answer
7 0
3 years ago
Malthus formed his theory by studying factors that control the population growth of humans. How might factors operating on organ
leva [86]
Malthus didn't account for diseases or natural disasters in his theory of population growth.
4 0
3 years ago
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