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gulaghasi [49]
3 years ago
10

Please help me with this question.

Biology
2 answers:
Neporo4naja [7]3 years ago
6 0

Answer:

Darwin's theory consisted of two main points; 1) diverse groups of animals evolve from one or a few common ancestors; 2) the mechanism by which this evolution takes place is natural selection. This SparkNote will first take a look at Origin of the Species, and then more closely examine Darwin's theories.

navik [9.2K]3 years ago
6 0

Answer:

Natural selection is a nature-made selection, and artificial selection is a man-made selection. Artificial selection is the process by which humans select certain naturally occurring variations to use in breeding new plants and animals. Darwin thought that a similar process in nature could explain how organisms change over time.

Explanation:

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Different between of troposphere and thermosphere​
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Which statement describes the difference between photosynthesis in chloroplasts and cellular respiration in the mitochondria? O
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7 0
3 years ago
Read 2 more answers
2 Points
Mumz [18]

Answer:

The correct answer is A. An ionic compound

Explanation:

Sodium (metal) and chlorine (nonmetal) form an ionic bond to each other, forming the NaCl (sodium chloride) molecule. Sodium transfers an electron to chlorine, which is missing an electron to complete the octet rule.

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3 years ago
Which factor can decrease the rate of a chemical reaction?
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(c)Low Temperature of the Reactants can decrease the rate of a chemical reaction.

How temperature effects the rate of a chemical reaction

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to learn more about chemical, reactions, refer:

https://brainly.in/question/5872041?msp_poc_exp=4

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