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Vinvika [58]
3 years ago
9

What other traits are highly variable like human skin color ? List at least three

Biology
1 answer:
WARRIOR [948]3 years ago
6 0

Answer:

Our lack of body hair and our variable skin color are some of the traits that set us apart from our closest primate relatives. Wavelengths of light are reflected or absorbed by pigment in the skin called melanin. Melanin is synthesized in structures called melanosomes that are produced by cells called melanocytes.

Explanation:

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3 years ago
The cytoplasm in a single-celled organism and
FinnZ [79.3K]

Answer;

Transport substances throughout an organism.


The cytoplasm in a single celled organism and the circulatory system in a human both transports substances throughout an organism.


Explanation;

Circulatory system carries blood to the cells of the body to distribute oxygen and nutrients and pick up cell wastes. It consists of the heart, blood vessels and the blood.

Cytoplasm in a single cell helps in the transport of materials such as nutrients, through out the cell.


8 0
3 years ago
Read 2 more answers
What other structures of the cytoskeleton would show the same pattern of microtubules as a flagellum
pashok25 [27]

Answer:

<u>Cilia</u>

Explanation:

Cilia and flagellum are made up of microtubules.

Cytoskeletal filaments are structures which allow movement. In cilia and flagella, the cytoskeletal filaments are present in the form of microtubules and the primary work of these structures is to facilitate in movement.

Cilia is also present in mammals to facilitate the movement of fluids in cells.

Structurally, there is no difference between cilia and flagella. The only difference between cilia and flagella is in their lengths.

5 0
3 years ago
8. What resistance would produce a current of 350 amps with a potential difference of 2,500 volts? ​
erastova [34]
Potential difference = Current x Resistance.
Therefore if you transpose the formula, Resistance = Voltage divided by Current.
Which would be 2500 volts divided by 350 amps which gives you 7.1 ohms
3 0
3 years ago
What are some ways in which bacteria is important to the invironment?
vodka [1.7K]
Bacteria helps degrade dead animals and plants and bring valuable nutrients back to Earth.
4 0
4 years ago
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