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vekshin1
2 years ago
5

What are used to infer genotypes from the observation of phenotypes?

Biology
1 answer:
Anestetic [448]2 years ago
3 0

Answer:

a test cross

Explanation:

it determine whether row genes are linked

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Amoebas use the process of ________ to take in food and other materials. <br> Fill in the blank.
alukav5142 [94]
The answer is phagocytosis.

<span>Phagocytosis is a process which amoeba uses to swallow up large fragments of matter, such as mineral particles, dead cells. These swallowed fragments form a phagosome. The phagosome fuses with a lysosome and forms a phagolysosome inside which enzymes break down those fragments.
Phagocytosis is a specific form of endocytosis.</span>
7 0
3 years ago
2. What was the inspiration for the invention of D30®?
masha68 [24]

Answer:

D3O® was invented in 1999 by British engineer Richard Palmer. An avid snowboarder, he was looking for a way to protect himself from the many bumps and bruises he suffered from frequent wipeouts on his board. He found his answer in D3O,® which was named after the lab in which it was discovered.

Explanation:

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3 years ago
Which best compares the respiratory system to the circulatory system?
andrew11 [14]

Respiratory system is refers to as the organs which are involved in breathing such as nose, throat, larynx, trachea, bronchi, and lungs. It is also known as respiratory tract.

The  circulatory system  is refer to as which contains the heart and the blood vessels and blood moves throughout the body in vessels. This circulatory system helps tissues to get enough oxygen and nutrients, and it helps them get rid of waste products.

<h3></h3><h3>What is breathing?</h3>

When person inhale (breathe in), air enters in the lungs, and oxygen from atmosphere moves to body blood. At the same time, carbon dioxide, a waste gas, moves from blood to the lungs and is exhaled (breathed out).

Breathing process is known as gas exchange which is is essential to life.

For more information regarding breathing, visit:

brainly.com/question/15001725

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8 0
2 years ago
Grapes and grape soda both provide sugars, but the grapes are a healthier choice because:
True [87]
Grapes are a healthier choice because THEY PROVIDE FIBERS AND PHYTOCHEMICALS. 
Grapes are natural fruits which possess more nutrients and beneficial components much more than manufactured artificial drinks. Fruits have fibers which purge one's system and make it easier for one to eliminate wastes, it also have a lot of natural phytochemicals that have beneficial effects on human system.
6 0
3 years ago
In one or two sentences, explain how cats and dogs, both mammals, could be classified as distinct animals. What characteristics
IgorC [24]

Answer:

Cats and dogs are both mammals because they have hair, are warm-blooded, and nourish their young with milk. Dogs and cats are distinct species, incapable of producing offspring together because of the many differences in their genome.

Explanation:

i hope this was helpful!

8 0
3 years ago
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