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Elena L [17]
3 years ago
8

What causes a star to shine brightly?

Health
2 answers:
JulijaS [17]3 years ago
5 0

Answer:

b( the energy released

Explanation:

ELEN [110]3 years ago
5 0

Answer:

B. The energy that is released

Explanation:

Stars shine brightly from a nuclear fusion that emits energy. I hope this helped and please mark brainliest! <3

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An embryo created by male-female reproduction has traits from _____.
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Answer:

both male and female i hope it help

Explanation:

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3 years ago
Review a fertilizer company has created a new formula for its fertilizer that its scientists think will work better than tfrie o
bezimeni [28]

Answer:

The correct answer will be-

1. independent variable- the type of fertilizer

2. dependent variable- height of the plants

3. control group- The quadrant without any fertilizer treatment

4. Importance of control group- acts as reference to the experimental group as is performed without the key component in natural conditions.

Explanation:

A scientific experiment contains three types of variable and is divided into two types of group of samples.

The variables studied in the experiment are;

1. Independent variable: parameter which changes or is induced to change as per the demand of the experiment like the type of fertilizer in the experiment.  

2. Dependent variable: parameter which depends on the independent variable and has to be studied in the experiment like the height or growth of the plant.

3. Control group: the group of samples left untreated in which the key component like fertilizer is not provided. So, the quadrant without any fertilizer treatment will be considered the control group.

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3 years ago
What are something you wished you learned in healthy living
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Explanation:

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Which of the following is used to kill germs?
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