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3 years ago

Select the correct answer from each drop-down menu.

1 answer:

4 0

The ribosome binds RNA to synthesize protein.
The nucleus is the core of a cell, giving it its functions.
The endoplasmic reticulum is basically the brain of a cell which distributes throughout the cell.
The golgi apparatus transports lipids and creates lysosomes.

None of these organelles are correct.

However:
The lysosome has digestive enzymes that break down and recycle waste products in the cell.
The cell membrane separates the waste from all cells to the outside, which will eventually be taken away by some other external force, like blood flow or scratching.

Hope that helped.

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True/False: Animal viruses can only infect animal cells.

maxonik [38]

Answer: Hi there I think I have the answer to your problem let me help You!!!

Explanation:

False because it can not only infect just animale cells but can affect humans if spreded and can be spreded to fly's. Then the flys spread it to other animals.

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3 years ago

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Write a paragraph explaining how adhesion, cohesion, and capillary action all enable water to go from the roots to the top of a

ANTONII [103]

Answer:

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Explanation:

Capillary action pulls water into the root of a tree while the forces of cohesion and adhesion continually move the water up the tall tree.

Water is a polar molecule. Strong hydrogen bonds hold the water molecules together. This is a kind of dipole - dipole interaction and it accounts for the cohesive forces in water.

The forces of adhesion bind water to other surfaces. In the case of plants, the adhesive forces facilitates the interaction of water with the xylem cells.

Water enters into the roots of plants by capillary action. Capillary action alone is insufficient to move the water up the tree.

Hence, the forces of adhesion and cohesion, acting together can help water molecules to move up the top of a tall tree.

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3 years ago

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Answer: The correct answer to the question is DILATED PUPILS.

DILATED PUPILS is not a sign of sepsis.

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When Sepsis becomes severe,it is injurious to organs of the body(affects their function in a negative way).

Sepsis occurs when the body's immune system tends to fight infection in the body by the release of certain chemicals(cytokines and prostaglandins),the body instead of reacting in a coordinated manner to these chemicals rather reacts out of proportion to these chemicals released to fight infection and this will lead damage to organs of the body system.

Sepsis is characterised by Fever(above 101°F (38.3°C) or below 96.8°F (36°C), increased in respiratory rate (more than 20 breaths per minute), Increased heart rate (more than 90 beats per minute),increased white blood cell count,low blood pressure and mental confusion.

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4 years ago

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2- "Bacteria must be isolated from the host with the diseases and grown in pure culture"

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