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pav-90 [236]
2 years ago
6

Can body hair area be determined how and why

Biology
2 answers:
AlexFokin [52]2 years ago
6 0

Answer:

The body area from which a hair originated can be determined by general morphology. Length, shape, size, color, stiffness, curliness, and microscopic appearance all contribute to the determination of body area. Pigmentation and medullar appearance also influence body area identification.

Explanation:

hope it will help you

ohaa [14]2 years ago
6 0

Answer:

yes

Explanation:

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4 0
3 years ago
In a certain triangle ABC , A equals 30°, B equals 50°, and the side AB equals 3 in. Use a protractor and a straightedge to cons
natali 33 [55]
If you were to compute this, Angle C should be equal to 100°.

In a triangle, all angles sum up to 180°.

In triangle ABC, where the m∠A =30° and m∠50°:

m
∠A + m∠B + m∠C = 180°
30° + 50 + m∠C = 180°
80° + m∠C = 180°
m∠C = 180° - 80°
m∠C = 100°

The triangle should look like the picture attached. 

8 0
3 years ago
Which of the following would be the best method for randomly choose in the next nucleotide to add to an imaginary DNA segment
romanna [79]

Answer: Blindly selecting from a bag filled with blue green red and yellow beads.

Explanation: I looked around on brainly and other websites since you did not provide the choices and I found out this answer. Let me know if it helped!

8 0
3 years ago
Which of the following hominin ancestors developed (appeared) first?
Diano4ka-milaya [45]

Answer:

What was the first hominid ancestor?

The first early hominid from Africa, the Taung child, as it was known, was a juvenile member of Australopithecus africanus, a species that lived one million to two million years ago, though at the time skeptical scientists said the chimpanzee-size braincase was too small for a hominid.

3 0
3 years ago
Read 2 more answers
Proteins are made out of ____________. What determines the primary structure of a protein? State two functions of proteins. What
Kobotan [32]

Answer: See explanation

Explanation:

It should be noted that protein consist of amino acids. There are hundred of amino acids that are contained in protein. Examples of protein include fish, meat, eggs, nuts etc.

The amino acid sequence that can be found in the protein determines the primary structure of protein. The functions of protein include building and repair of body tissues, it also helps in maintain a proper potential of hydrogen (PH) for the body. Lastly, protein is also essential for growth as they help in cell and tissue growth.

Enzymes are catalysts that are responsible for speeding the chemical reaction rate in the body cells. Enzymes help in digestion.

Hemoglobin, is a protein that contains iron that can be found in the blood of animals. The function of the haemoglobin is to help in transferring oxygen to the tissues from the lungs.

5 0
3 years ago
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