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ss7ja [257]
3 years ago
11

What can you conclude from the fact that more than a billion species have gone extinct during Earth's history?

Biology
1 answer:
MArishka [77]3 years ago
8 0
A. Extinction is a natural part of life on earth
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What THREE things did Robert Boyle confirm about air?
sasho [114]
Every general-chemistry student learns of Robert Boyle (1627–1691) as the person who discovered that the volume of a gas decreases with increasing pressure and vice versa—the famous Boyle's law. A leading scientist and intellectual of his day, he was a great proponent of the experimental method.
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Why is the origin of the universe still a question
shusha [124]

because different scientists have different theories or explainatons on how the universe came into being so that's why the origin of the universe is still a question

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4 0
3 years ago
The following are all examples of changing motion EXCEPT
vodomira [7]

Answer:

It is B

Explanation:

I had this on my test last week

5 0
3 years ago
Your heartbeat, digestion, and pupil dilations are ________ processes regulated by the ________ nervous system. A. involuntary;
irina [24]

Answer: Option B

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6 0
3 years ago
A father has heterozygous A blood type, and his son has O blood type. What is the genotype of the mother
likoan [24]
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Since With the Parents' combination of blood types of A and O, the child can have the following possible blood types: A or O.
8 0
2 years ago
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