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morpeh [17]
3 years ago
5

How many chromosomes do human cells have

Biology
1 answer:
Rudik [331]3 years ago
3 0

Answer:

23 pairs

46 in total

Explanation:

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The fact that the zebra's stripes are passed down in its DNA indicates that the stripes may serve an evolutionary advantage. Wha
Leviafan [203]

Answer:

Camouflage and other visual illusions

Explanation:

There are several theories for why zebras have evolved to have striped coats. One of the lines of thinking is that it allows them to blend into long grass to avoid predation. The stripes blend into a sort of gray colour at a distance, making them difficult to spot.

The stripes may also "dazzle" their predators, because the properties of black and white stripes can give the illusion of movement. If there are many zebra huddled together, some moving, some not, it may be difficult for a predator to lock on to its prey.

It could be some sort of deterrent to stop bugs and other pests, because they can less successfully land on striped patterns.

3 0
3 years ago
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Amiraneli [1.4K]
C. find the wind speed and direction

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4 years ago
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Romashka [77]

Answer: number 1 Your bronchioles are some of the smallest airways in your lungs. Inhaled air passes through tiny ducts from the bronchioles into elastic air sacs (alveoli).It A For two is A and for 3 is false

5 0
3 years ago
If your leg was to get cut off where would you feel the pain?
Serga [27]

The thigh area will feel much more pain as when leg is cut off , all nerves are together in thighs, so more pain will be there.

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6 0
3 years ago
???????? ??????????????Help
defon

Biotic factors are those that are living in an ecosystem, such as plants and animals, while abiotic factors are those that are not, such as rocks, temperature, water, sunlight, soil etc.

C is correct for number 2 because broadleaf trees are a biotic factor, while precipitation, or rainwater, is abiotic.

A is incorrect because both are biotic factors, since both are living

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D is incorrect because both are biotic factors, since both are living

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4 years ago
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