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lbvjy [14]
3 years ago
11

Need answer ASAP!!! what are dominant elements that make up living organism

Biology
1 answer:
Anna [14]3 years ago
7 0

Answer:

The six most common elements found in life on Earth are carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur, and they compose 97 percent of a human's body mass

Explanation:

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The answer is because they are in free fall. In a vacuum, gravity causes all objects to fall at the same rate. The mass of the object does not matter. If a person drops a hammer and a feather, air will make the feather fall more slowly. But if there were no air, they would fall at the same acceleration.

Explanation:

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Jenna is trying to construct a pedigree for the occurrence of red hair in her family. She has two sisters, one older and one you
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Explanation:

Based on the scenario being described within the question it can be said that the components of Jenna's pedigree will be a line connecting her mother and father, a colored circle representing Jenna, and two empty circles representing her sisters. Thus representing that the line connects the parents and the three circles are the children of that couple. And the colored in circle represents the child with colored hair.

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How do you think the epithelial cells work in harmony with nerve cells in humans?
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2 years ago
What causes hyperpolarization of a neuronal membrane?.
zalisa [80]

The cause of hyperpolarization of a neuronal membrane is the flow of positive ions out of the opening channel of the neuronal membrane.

What is hyperpolarization?

This can be defined as when the membrane potential becomes more negative at a particular spot on the neuron’s membrane.

The cause of hyperpolarization is when the flow positive ions out of the opening channel of the neuronal membrane can cause hyperpolarization.

Examples: Opening of channels that lets K+ flows out of the neuronal membrane or let's CL- flow into the neuronal membrane can cause hyperpolarization.

Read more on hyperpolarization:

brainly.com/question/12982897

8 0
2 years ago
Include an explanation of how the surface area-to-volume ratio, diffusion rate, and time for substances to reach the center are
Solnce55 [7]

Answer:

Explanation: When the cell increases in size, the volume increases faster than the surface area, because volume is cubed where surface area is squared. When there is more volume and less surface area, diffusion takes longer and is less effective. ... this is actually why cells divide.

Explanation:

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3 years ago
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