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Mnenie [13.5K]
2 years ago
15

Both primary and secondary active transport depend directly on _______ to move substances across a cell membrane.

Biology
1 answer:
Kay [80]2 years ago
7 0
The answer is carrier proteins
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Answer:

The sea floor magnetic field is layered in stripes of alternating north and south polarities. That tells us the polarity of the Earth while that particular stripe was being formed. This is how the ocean floor keeps track of the magnetic field.

Explanation:

this is the answer i have had this question on multiple tests and got it right hope this helps! :D

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Which of the following structures stores genetic information in both eukaryotic and prokaryotic cells?
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Which isotope has a relatively short half-life?
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Oxygen-16 and Carbon-12 are stableisotopes of elements O and C respectively. Hence, they do not have half-lives. But Carbon-14 andUranium-238 are radioactive isotopes. Among them Carbon-14 has relatively short half-life as about 5730 years while Uranium-238 has a long half-life as about 4.5 billion years.

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3 years ago
What was the scandal committed by the
astraxan [27]

Given what we know, we can confirm that the scandal committed by the Secretary of the Interior who worked under President Taft was that he sold Alaskan coal lands that were supposed to be national parks.

<h3>Why is this important?</h3>

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Therefore, we can confirm that the answer is C, as he sold the Alaskan coal lands that were supposed to be protected national parks.

To learn more about national parks visit;

brainly.com/question/2510693?referrer=searchResults

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Adding or removing heat from the system to change the temperature is an example of what kind of energy?
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