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s344n2d4d5 [400]
2 years ago
12

There are three ways that heat can move from one place to another. Use examples pertaining to how heat is transferred from the s

un to Earth and in the land, ocean, and atmosphere to explain each
Biology
1 answer:
jenyasd209 [6]2 years ago
4 0
The three ways that heat is transferred are as follows:
Conduction, convection, and radiation.
Radiation is when heat is transferred in waves. It is the only type of transfer that can occur in a vacuum, so that is how heat reaches earth from the sun.
Conduction is when heat is transferred between solid objects. That is how heat is transferred between objects on the earths surface.
Convetsion is when heat is transferred through a liquid. This is how the ocean heats all the way through, rather than just the surface.
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grandymaker [24]

Answer:

<h2>True</h2>

Explanation:

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2. RT makes double-stranded DNA molecules from ssRNA ( single stranded RNA) molecule using it as a template.

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4. Reverse transcriptase enzyme make DNA reverse transcrptionally from RNA the process known as RNA dependent DNA polymerase.

5. It was  first discovered in retroviruses.

7 0
3 years ago
When you do rigorous exercise, the cells of the muscles require more oxygen. Which condition ensures this requirement is met?
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4 0
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Sea otters use stones and rocks to break open abalone shells in order to eat the flesh inside. a young sea otter observes other
Vanyuwa [196]
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7 0
3 years ago
Which kingdoms contain organisms that are multicellular?
Elza [17]

Answer:

Its B, and D

Explanation:

Bc thats what it told me the answer is after I guessed it wrong.

6 0
2 years ago
Read 2 more answers
Cells a and b are the same size and shape, but cell a is metabolically quiet and cell b is actively consuming oxygen. Oxygen wil
Juli2301 [7.4K]

The two cells of the similar shape, and size have different levels of the ongoing metabolic activity. On one hand, the cell a is metabolically quiet, which means that no energy consuming chemical reactions are taking place in this cell. On the other hand, the cell b is actively consuming the surrounding oxygen. In this scenario, the oxygen will more quickly diffuse into the cell b because the diffusion gradient for oxygen in this cell is steeper than in the cell a.

Hence, the blanks can be filled with 'b and the diffusion gradient is steeper' respectively.

4 0
3 years ago
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