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RSB [31]
3 years ago
9

Help pls! First correct answer will get brainliest and all guesses WILL be reported!!

Biology
1 answer:
MArishka [77]3 years ago
7 0

Answer:

18.

a) 50%

b) 0%

c) 50%

19.

a) 0%

b) 0%

c) 100%

20.

a) 100%

b) 0%

c) 0%

21.

a) 0%

b) 50%

c) 50%

Explanation:

If you have any other questions like this, use punnet squares, they really help a lot.

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Nutrients enter the bloodstream during the process of
Elis [28]
The choice that best fits and answers the question is;

D: absorption

I hope this answer is sufficient and has aided you.

Cheers.


6 0
3 years ago
Why are the size of our muscles partly an acquired trait and partly dependent on DNA?
Leona [35]
Actually, it is both acquired and part of your DNA. There is a logical <span>explanation but you have to figure that out on your own.</span>
8 0
4 years ago
Who developed the system known as anthropometry?
Ksju [112]
Alphonse Bertillon was a French criminologist who first developed this anthropometric system of physical measurements of body parts.
6 0
3 years ago
Explain how breast-cancer genes are still present in the population, despite cancer-related surgeries and deaths.
Rus_ich [418]

Answer:

What are so called breast-cancer genes, are mutations in two genes: BRCA1 (BReast CAncer gene one) and BRCA2 (BReast CAncer gene two), and are also associated with ovaric cancer. According to the question, these genes are present in the popolation despite surgeries and deaths, and asks why. Surgeries does not eliminate the genes, they eliminate the tumors, and people can still reproduce after that. And also, most people already had offspring before they know they have cancer, so they are inheriting the mutations on the genes anyway.

Explanation:

4 0
4 years ago
Find the hypotenuse of a right triangle whose legs both have a length of 5.
natali 33 [55]

Answer:

Hypotenuse = 7.07 units.

Explanation:

The sides of the right angle triangle are the opposite and adjacent side; which are both equal in this case.

Given the following data;

Opposite = 5 units

Adjacent = 5 units

To find the hypotenuse, we would use the Pythagorean theorem given by the formula;

Hypotenuse² = opposite² + adjacent²

Hypotenuse² = 5² + 5²

Hypotenuse² = 25 + 25

Hypotenuse² = 50

Hypotenuse = √50

Taking the square root of both sides, we have;

Hypotenuse = 7.07 units.

7 0
3 years ago
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