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anygoal [31]
3 years ago
13

Which events occurred during the Space Race? Select three options.

Biology
2 answers:
leonid [27]3 years ago
8 0

Answer: A e c

Explanation:

Elena L [17]3 years ago
5 0

Answer:

i believe it is A E C

1.)NASA was established.

2.)The United States launched Explorer 1.

3.)The Soviet Union launched Salyut.

Explanation:

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Using a bike instead of a car
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Mitochondria and chloroplasts have striking similarities to bacteria cells. They have their own DNA, which is separate from the DNA found in the nucleus of the cell. And both organelles use their DNA to produce many proteins and enzymes required for their function. A double membrane surrounds both mitochondria and chloroplasts, further evidence that each was ingested by a primitive host. The two organelles also reproduce like bacteria, replicating their own DNA and directing their own division.


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An electrochemical cell is connected to a current by its____.
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Answer:

b

Explanation:

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For fuel to be useful, energy must be released A.as heat or light B.in a controlled way C.contimuously D.over a long period of t
Aloiza [94]
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All materials within ecosystems can be recycled.
netineya [11]

Answer:

All the things expect enegry are recycled.

Explanation:

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  • The oxygen and carbon dioxide cycle is also recycled. When the animals releases carbon then the plants take it and gives out the oxygen. In this way oxygen and carbon dioxide cycle is also maintained in nature.

But incase of enegry it cannot be recycled but frequently transfered from one form to another form.

<em><u>hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em>

3 0
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