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Travka [436]
3 years ago
12

In preparation for mitosis, dna is copied; this is called dna

Biology
1 answer:
Anastaziya [24]3 years ago
7 0
DNA replication if i am correct

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The farmer. The second option.

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What would most likely happen if a person increased the amount of saturated fat in his or her diet?
Murrr4er [49]

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The person's risk of cardiovascular disease would increase.

Explanation:

saturated refers to all single bonds in the hydrocarbon chain, meaning no kinks in the chain. The hydrocarbon has the most number of carbons it can have, as there are all single bonds. If the hydrocarbon has even one less carbon, there would be kink, and it would be unsaturated and liquid. Our body needs less carbon, so unsaturated fats are better. But having saturated fats means no liquid, rather solid, which means harder for the blood to get to the heart. So your risk would cardiovascular disease would increase

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3 years ago
In what ways do the structures of animals interact to preform regulation?
Trava [24]

Answer:

What system interacts to perform the functions of regulation?

Body systems interact to perform the functions of regulation, nutrient absorption, reproduction, and defense from injury or illness

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2 years ago
The specialized _______ that pass genetic information from parents to offspring are called _______.
Oksi-84 [34.3K]
Dna for the last blank
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3 years ago
How do animal cells, Plant cells, freshwater protists, and
Romashka [77]

Answer:

Plant cells deal with osmosis by being enclosed in a cell wall.

Animal cells use active transport systems to deal with the problem of osmosis.

Fresh water protists have contractile vacuoles to deal with osmosis.

Many bacteria have cell wall to protect them from osmosis.

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Plant cells have a rigid cell wall. If a plant cell is places in a place where the conditions are hypotonic, then the cell will tale up water by osmosis but the cell wall will prevent it from bursting. This condition is termed as the cell being 'turgid'.

As animal cells do not have the rigid cell wall, they use the mechanism of active transport system to stop the cell from bursting during osmosis. In this process, ions are moved out of the cell so that the pressure in the cell due to osmosis can be reduced.

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Bacteria have peptidoglycan cell walls to prevent osmosis.

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