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GaryK [48]
3 years ago
12

Which statements describe dark matter? Check all that apply.

Biology
1 answer:
Bad White [126]3 years ago
6 0

Answer:Dark matter is invisible and does not emit electromagnetic radiation. Dark matter is part of a theory that hypothesis the existence of a counterpart to the particles we know in physics, in order to balance the universe that otherwise would be largely unbalanced right now. However, the theory right now is not yet proven.

Explanation:done

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Which of the following statements about continuous variables is
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I think it's A

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What is the difference between homeostasis and Equilibrium
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Explanation:

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Match the following. 1. the basic building block of all forms of life resolving power 2. the idea of Schleiden and Schwann that
Roman55 [17]

Answer:

1. Cell

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3. Organismal theory

4. resolving power

Explanation:

The cell is the smallest known unit of all living organisms. They are called the building blocks of life. An organism can be unicellular (made up of one cell) or multi-cellular (made up of many cells).

2. Cell theory was formulated and developed  by Schleiden, Schwann, and Virchow. They are considered as the basic principles of biology.

It states:

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2. Cells are the basic unit of life.

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4. Energy flows inside the cell.

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6. All cells have the same basic chemical composition.

3. Organismal theory is the intended counter-argument of the cell theory. It was developed by Reichert, Strasberger, Sherrington, and Pavlov. It argues that the basic unit of life is the organism itself, suggesting that an organism came about from a cell that expanded.

4. Resolving power is the ability of an optical instrument like a microscope or a telescope to view objects that are close together as separate, abling the viewer to distinguish the two from each other.

5 0
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Which of the following is true of observation learning?
worty [1.4K]

Explanation:

observation learning= watching an experienced nurse, dr., perform an observation, hypothesis, etc.

always needing facts 2 prove the above.

my answer is A..

6 0
3 years ago
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