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ad-work [718]
4 years ago
5

4. What does a total solar eclipse look like from Earth?

Biology
1 answer:
EastWind [94]4 years ago
5 0

4. When you look up to the sky, it appears as a dark circle with  halo light at its edges moving across the face of the sun. As it does, depending on the relative position of the person on earth – that determines where they are on the umbra or penumbra of the eclipse, the place becomes a daytime twilight (umbra) or partial twilight (penumbra).

5. A new moon is formed when the moon is in between the sun and the earth. This is converse to the case of a lunar eclipse where the earth is between the sun and moon. In a new moon, the face of the moon that is faced towards the earth is dark because it is not lit by the sun. It is important to note that a solar eclipse is not formed because the moon’s orbit, around the earth, is tilted at an angle.

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What is the end result of mitosis and cytokinesis? why is this so important?
makvit [3.9K]
The end result of mitosis is a cell that is exactly the same as the original cell. So, if you have Cell A and cell A goes through mitosis and produces cell B... Cell B is an exact clone/replica of cell A with NO VARIATIONS. It's literally like cloning (Asexual reproduction).

Cytokinesis is part of the cell cycle, it is the last stage where a plate forms between both the cells to separate them from each other and to form two individual cells. 

Mitosis is important because it is a fast way of producing replicas of cells. Cytokinesis is important to differentiate or create boundaries between the cells. 
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4 years ago
What's one purpose or fat in the body?
statuscvo [17]

Answer:

The body uses fat as a fuel source.

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The body eats it when youhave lack of food.

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3 years ago
23 I’ll put you as brainliest! Please help
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A: Human settlements block migration routes and decrease the land available.

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Humans take away the land from the animals making it harder for animals to be able to live in the location and respond well

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Which of the following is the best example of an abiotic factor limiting population size?
azamat

Answer:

D) the frequency of rainfall needed for the germination of desert plant seeds

Explanation:

When we talk about abiotic factors, we refer to the non-living factors. The abiotic components of an ecosystem include: Water, air, temperature, light, and the like.

So if we consider it as a limiting factor to population size, this should be the cause of the limitation.

Among all the choices, only D, shows an abiotic factor being the cause of population limiting. Rainfall is an abiotic factor (water), which influences the germination of desert plant seeds, specifically, it depends on the frequency of rainfall.

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