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Novosadov [1.4K]
3 years ago
5

Which statements describe how stars are born? Check all that apply.

Biology
2 answers:
AlekseyPX3 years ago
8 0
When gas and dust come together they start forming a star. Should’ve provided the answers choices.
PSYCHO15rus [73]3 years ago
4 0

Answer:

There should be a graph to be answered and thank u...

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What is evolution? 0:46
tatyana61 [14]

Answer:

Evolution is change in the heritable characteristics of biological populations over successive generations.

Explanation:

An example of evolution is the theory started by Charles Darwin that theorizes about how humans came to be in their present form.

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2 years ago
What are some functions of calcium?
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Calcium is one of the most important minerals for the human body. It helps form and maintain healthy teeth and bones.
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Function
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3 years ago
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Alexeev081 [22]
The answer to the question is B
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3 years ago
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What factors that influence mass movement of particles
natka813 [3]

Mass movement, which is sometimes called <em>waste movement</em> or <em>slope movement, </em>is defined as the large movement of rock, soil and debris downward due to the force of gravity.

<h3>Factors affecting mass movement </h3>

1.  Slope  

    - Gravity provides the energy to move the materials.  

    - Rapid movements (e.g. landslide, slumping) etc.

2.  Water

     - Rainwater acts as a lubricant to weathered materials.  

     - Rainwater adds weight to weathered materials.  

3.   Rock structure  

     - Joints dipping downslope usually assists landslides, rockfalls, rockslide etc

4.  Vegetation  

     - Lack of vegetation cover to hold the loose particles.  

5.  Vibrations  

     - Earthquakes.  

     - Construction processes and mining operations.


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The Krebs cycle is also known as the Calvin cycle Pyruvic acid cycle Carbon - oxygen cycle Citric acid cycle
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The answer of the question is citric acid cycle

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