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Virty [35]
3 years ago
14

(lymphatic) system defends our body with:

Biology
1 answer:
andriy [413]3 years ago
6 0

Answer:

The lymphatic system helps defend the body against illness-causing germs, bacteria, viruses and fungi.

Explanation:

The system builds immunity by making special white blood cells (called lymphocytes) that produce antibodies which are responsible for immune responses that defend the body against disease.

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Meiosis is a process that produces gametes. Using the diagram, what do you notice about the cells produced in meiosis?
Verizon [17]

Answer:

<u><em>The correct option is C) Meiosis produces 4 daughter cells each with half the number of  chromosomes of the original cell.</em></u>

Explanation:

There are two main processes by which cell divides:

1) Mitosis

2) Meiosis

All the cells of the body divide by the process of mitosis except the sex cells.<em> Sex cells divide by the process of meiosis.</em>

Meiosis can e described as a type of cell division in which four daughter cells are formed each having half the number of chromosomes as the parent cell. This is because the cell has to attain half of the maternal and half of the paternal chromosomes at the time of fertilization.

Crossing over and independent assortment are the phenomenon of meiosis which bring genetic diversity among parent and children.

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3 years ago
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Answer:

A. po

Explanation:

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4 0
3 years ago
Describe the trophic structure of energy in an ecosystem
ale4655 [162]
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3 years ago
Which has deep sea technology helped enhance understanding of the most? A) photosynthesis B) chemosynthesis C) the carbon cycle
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The answer should be D) the water cycle :)
6 0
4 years ago
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Which short-term environmental changes would a very small asteroid or comet impact on Earth most likely cause? Check all that ap
MAVERICK [17]

Answer: We got it wrong when we checked off flooding. We are going with C) craters on surface. AND E) death of organisms and populations.

Explanation:

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3 years ago
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