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Bad White [126]
3 years ago
12

Can someone help me pls i dont understand but ik its easy

Biology
1 answer:
erastovalidia [21]3 years ago
6 0
There’s no question :(
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Cardiac muscle cells are striated like skeletal muscles but their contractions are
professor190 [17]

Answer:

True

Explanation:

Cardiac muscle cells appear striated. However, they are involuntary, unlike skeletal muscle cells, because they contract outside of human control. For example, you do not have to think about contracting your heart muscles as the already contract for you. On the other hand, skeletal muscle cells are controlled by humans as they decide which body movement to perform, such as walking or pointing.

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3 years ago
A scientist wants to determine how water temperature affects the development of fish eggs.
FromTheMoon [43]
I’m srry Ik I’m not helping but how do you ask questions yo the public ?
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3 years ago
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What is a long chain of one-ring sugar molecules?
Karo-lina-s [1.5K]

Answer:

polysaccharide

Explanation:

8 0
2 years ago
A population of 100 people are part of an albinism study. Researchers observe the following distribution of genotypes:
Svetlanka [38]

Answer:

Aa is the strongest gene because most people have that gene aa is rarer being that it has 2 non-dominate gene materials.

Explanation:

AA is common but rarer than Aa because it has 2 dominate gene materials

4 0
2 years ago
Dmitry holds his hand close to a fire. his _____ neurons allow him to feel the heat, while his motor neurons allow him to move h
N76 [4]

Sensory neurons

Dmitry holds his hand close to a fire. His sensory neurons allow him to feel the heat, while his motor neurons allow him to move his hand away from the fire.

The Sensory neurons are the nerve cells that receive information from the sensory receptors and transmit the information from the sensory receptors to the brain through the spinal cord. In the question given, Dmitry was able to feel the heat when he held his hand close to the fire because the sensory receptors in the skin transmits information through the sensory neuron from the environment to the central nervous system.  


6 0
3 years ago
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