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Fantom [35]
3 years ago
14

This is a quick question so easy points. I just to lazy to try and find it.

Biology
2 answers:
Step2247 [10]3 years ago
8 0

Answer:

light is a form if energy which enables us to see objects and the straight line along which it travels is called a ray of light

Explanation:

reflection of light is the process of sending back the light rays which falls on the surface of the surface of an object

Masteriza [31]3 years ago
3 0

TRYNA MARrk me BRAINLEST

Explanation:

Reflection is when light bounces off an object.

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The answer is False

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The difference in the concentration of dissolved particles from one location to another is called a..,
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Which of the following is the average height of the ocean’s surface between high and low tides?
Oxana [17]
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So the answer is </span><span>Sea level </span>
4 0
3 years ago
Read 2 more answers
Which of these sentences describe sources and preservation of genetic variation? Select all that apply.
madam [21]

The correct sentences are the following:

 A) Antibiotic resistance in bacterial populations is caused by natural selection of bacteria that inherit mutations that make them resistant to the antibiotics.

 C) Crossing-over causes a shuffling of allele combinations during meiosis as the alleles from each parent form new combinations on homologous chromosomes.

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Explanation:

These three options are associated with the generation and preservation of genetic diversity

4 0
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