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Debora [2.8K]
2 years ago
15

What is the main function of the structure that is identified as A in the picture above?

Biology
1 answer:
Anna11 [10]2 years ago
6 0

Answer:

it produces food

Explanation:

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Answer:

a meter or more

Explanation:

The main function of the nerve cells is to send a signal from the brain to other parts of the body, or vice versa. The longest nerve cell would be the one who connects the brain with the receptor in your toe. This mean nerve cell length can be as long as the human height. If the human is 6 feet tall in life, that will be about 1.8m tall.

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Which of the following do NOT have membrane bound organelles?
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Prokaryotes...........

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Which of the following is NOT a beta-lactam antibiotic?
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vancomycin

Explanation:

β-lactam antibiotics are those antibiotic that that contain a beta-lactam ring (the cyclic amide with the nitrogen atom attached to the β-carbon) in their molecular structures. This class of antibiotics is the most commonly used and it includes penicillin derivatives, cephalosporins, monobactams, and carbapenems. The mechanism of action of β-lactam antibiotics is inhibition of cell wall biosynthesis in the bacteria.

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3 years ago
Joe is color blind. both his mother and his father have normal vision, but his mother's father (joe's maternal grandfather) is c
Arte-miy333 [17]
The answer is x-linked recessive. It is apparent that the color blindness affects the males hence it's caused by a sex-linked recessive gene. Males have XY homologous chromosomes. The X sister chromosome has more genes than the Y sister chromosome, hence most males are hemizygous for sex linked genes. This means that even recessive genes on the X chromosome are likely to be expressed in males.
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I need help i will give brainlyest if right
zlopas [31]

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c

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