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Kobotan [32]
3 years ago
10

A human hair is:

Biology
1 answer:
BARSIC [14]3 years ago
6 0

Answer:

80-100 thousand

Explanation:

There are 25,400,000 nanometers in one inch. A human hair is approximately 80,000- 100,000 nanometers wide.

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What is the relationship between cell division and growth?
dimulka [17.4K]

Answer:

The relationship between cell division and cell growth is that cell division needs to occur for the cells to divide and grow individually.

Explanation:

cell division refers to the process by which the mother cells divides into two daughter cells and cell growth refers to the process by which the size of the cell increases as it grows. They are two different but important and interlinked processes in the cell cycle. They depend on each other as failure in one will lead to failure in the other process too. The cell needs to grow proper in order to divide and create more cells.

4 0
3 years ago
If a man weighs 190 lb and eats 150 g protein per day, his protein intake is _____ of the recommended dietary allowance (rda)
-BARSIC- [3]

The RDA for protein is 0.8 g per kilogram of body weight. This man's weight is 190 lb, or 86 kg; 86 kg × 0.8 = 69.1 g protein per day. Thus, an intake of 150 g is more than twice his RDA of 69.1 g of protein per day.

Recommended Dietary Allowance (RDA) of protein for adults is 0.8 g per kilogram of body weight. To determine your RDA for protein, multiply your weight in pounds by 0.36.The protein RDA for adults is 0.8 grams per kilogram of healthy body weight per day.

Proteins build muscle mass and contour, facilitate hair, nails and bone growth, regulate energy levels, and support chemical processes within the body which include enzyme, hormone and antibody production.

To learn more about Recommended Dietary Allowance ,here

brainly.com/question/11824881

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6 0
2 years ago
What does head mean in frog
Vilka [71]
An individuals head with the similarity of a frog mind or has no throat.



6 0
3 years ago
Dorothy works as a medicinal chemist in a pharmaceutical company. What could one of her assignments be?
Allisa [31]

Hello, Welcome to Brainly.com!




Answer: I don't know if you have any options, but some of her assignments would definitely be the creation of drugs. Since she is a medicinal chemist, it means that she has the necessary knowledge to make medicine, which can later be sold in a pharmacy. 


~

Your pal papaguy

8 0
3 years ago
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Which evolutionary mechanism caused the increase in dark-colored Biston betularia moths in England in the 1800s?
denis-greek [22]
The answer is c I did this like 2 days ago
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2 years ago
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