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Leya [2.2K]
3 years ago
15

Identify the following structure:

Biology
1 answer:
nika2105 [10]3 years ago
8 0

Answer: I included a labeled graph of both a plant cell and an animal cell. I don't know if you needed an explanation of what they do, too, but I'll include it anyway.

Explanation:

The Cell Membrane, or plasma membrane, provides protection for the cell. It also transports substances in and out of the cell.

The Cell Wall (only plants) provides the structure for a plant, as well as added protection.

The Mitochondria are the powerhouse of the cell, providing energy for our cells to do their work. They produce a small molecule called ATP (adenosine triphosphate), where the energy is stored and sent to where it is needed.

The Lysosomes are the waste facilities of cells. They breakdown excess or worn-out cell parts, destroy foreign or invading bacteria, and digest macromolecules (carbs, lipids, proteins, and nucleic acids)

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PLS HELP ASAP What are Opportunity and Spirit? IN SCIENCE<br><br> 10 POINTS
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3 years ago
What purpose would the sand serve?
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Sand is a granular material composed of finely divided rockand mineral particles. It is defined by size, being finer than gravel and coarser than silt. Sand can also refer to a textural class of soil or soil type; i.e., a soil containing more than 85 percent sand-sized particles by mass.[1]

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3 years ago
When the product of a metabolic pathway accumulates, it may be able to slow down or turn off the pathway by inhibiting the activ
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Answer: feed-back

When the product of a metabolic pathway accumulates, it may be able to slow down or turn off the pathway by inhibiting the activity of an enzyme that catalyzes an early step in the pathway. This is referred to as feed-back inhibition.

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Feed-back inhibition is said to occur when the final product of a biochemical pathway signal the inactivation of the starting materials of the pathway.

For example: when pyruvate signal the inactivation of phosphofructokinase, the glycolytic pathway gets turned off.

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4 years ago
Which of these would help dissolve a solid into a liquid faster?
mixer [17]

Answer:

lowering it's temperature

Explanation:

i guess because hotter it is the note liquidy

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3 years ago
Read 2 more answers
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