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Tpy6a [65]
3 years ago
15

During the initial development stages of cleavage, what are the individual cells called?

Biology
1 answer:
larisa [96]3 years ago
6 0

Answer:

The correct answer is option 3, that is, blastomeres.

Explanation:

A kind of cell formed by cleavage of the zygote post-fertilization is called a blastomere, it is an important constituent of blastula formation. The formation of blastomere starts instantaneously post-fertilization and is carried through the initial week of the development of embryo. The division of zygote after fertilization is regarded as the first mitotic outcome of the fertilized oocyte. These mitotic divisions take place spontaneously and lead to a grouping of cells known as blastomeres.

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Please help me out with this question I don't know what to put.<br>I AM FLIPPING OUT HERE!!!
Vlada [557]

Mathimatical

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7 0
2 years ago
Jenner's successful use of cowpox virus as a vaccine against the smallpox virus was due to the fact that ______. (A) the cowpox
irinina [24]

Answer: option C) cowpox and smallpox are caused by the same virus

Explanation:

Cowpox is a skin disease that affects cattle. It is caused by an Orthopoxvirus, with lesions occurring principally on the udder and teats of the animals.

Human infection may occur from touching infected cows, and thus giving immunity to smallpox (an acute infection caused by the same poxyvirus, in HUMANS)

So, Jenner's successful use was because cowpox and smallpox are caused by the same virus

3 0
3 years ago
PLEASE HELP!!
kkurt [141]

These changes can be natural, such as through variations in the solar cycle.

<h3>Climate history</h3>

Clam shells

2. 800,000 years ago

Ice cores

1. 150 million years ago

Oldest rocks in the world

5. 3.8 billion years ago

Tree cores

3. 10,000 years ago

Ocean sediments

4. 200 million years ago

With this information we can conclude that these changes may be natural, such as through variations in the solar cycle. But since 1800, human activities have been the main driver of climate change, mainly due to the burning of fossil fuels like coal, oil and gas.

Learn more about Climate in brainly.com/question/885982

5 0
2 years ago
Help ASAP Please<br><br> Thank You !!
emmasim [6.3K]

Answer:

it is the third sentence

4 0
2 years ago
Read 2 more answers
One cold afternoon, Amber decided to warm a pot of chicken soup for lunch. After a while, Amber went into the kitchen to check o
lara31 [8.8K]
The answer (supposing that it is a metal pot) is:

b) conduction

because of the heat being conducted through the entire pot and spreading into the handle ❤
7 0
3 years ago
Read 2 more answers
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