Chemistry Middle School

Through the process of active transport, materials move across a cell membrane:

A.
between areas of equal concentration

B.
from an area of higher concentration to an area of lower concentration

C.
from an area of lower concentration to an area of higher concentration

D.
all of the above

Answers

Answer 1
It is d because they all have to do with the cell
Answer 2
D I think I’m not sure sorry

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What are the forms of light energy in solar radiation and the colors in white light?

Answers

Answer:

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Explanation:

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I need help with the first question and the two boxes

Answers

Answer:

what grade level is this so i can help

Explanation:

1. A brick building

Plsss help!! What would happen to a cup of hot coffee left untouched for 10 minutes. Include in your response temperature, molecules, and kinetic energy.

Answers

Answer:

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Explanation:

Answer:

the temperature would become cooler

Explanation:

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Answers

The correct answers are B. Clouds and D. Storm systems.

Explanation:

"Convection currents are the result of a physical-chemical process in which chemicals are heated and this decreases their density, causing their elevation. At the same time, the elements in the top sink because of lost temperature and increase in density, creating a cycle. According to the above, the correct answers are B Clouds and D. Storm Systems. Clouds are the result of a cycle of water, in which the water on the earth in a liquid state evaporates due to the caloric energy from the sun, changing to a gas state and go up until becoming droplets again in a process called condensation forming cloud. Once the cloud is very heavy and lost its temperature, it precipitates to the earth due to the force of gravity, and then the cycle starts again. Secondly, storm systems are a kind of cloud, those clouds develop vertically thanks to the convection process, in this,  the same process occurs but the clouds have an internal air stream that makes that the clouds grow up vertically producing storms, those clouds are known as Cumulonimbus and Cumulus congestus. So, the correct answers are B. Clouds and D.Storm systems."

Same answer as the other guy he I told him in class

True or false Cellular Respiration produces Glucose, Water, and ATP?

Answers

the answer is true !!
It’s true

Hope it helps :)
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