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Lisa [10]
3 years ago
8

______________ said there are no absolutes in the universe, except for the speed of light.

Biology
2 answers:
expeople1 [14]3 years ago
6 0
A. Einstein said there are no absolutes in the universe, except for the speed of light.
erma4kov [3.2K]3 years ago
3 0
<span>a. Einstein.. hope this helps you!!! =')</span>
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What does the Nucleus, cell membrane, and cytoplasm do?
Serga [27]

Answer:

The cell membrane holds the cell's internal contents from its environment.

The cell membrane is comprised of two layers of fat.

The cytoplasm is a liquid in which the various organelles of the cell are suspended.

The cytoplasm keeps organelles in place. It also allows different materials to flow from one organelle to another.

The nucleus of a cell contains genetic material. DNA, RNA and mitochondria replicate in the nucleus. The nucleus also produces and replicates proteins, and sends the proteins to other parts of the cell.

I hope this helped

5 0
3 years ago
Symmetry means being made up of exactly similar parts. If your parts go around a central point, you have what kind of symmetry?
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4 0
2 years ago
Suppose molecules were unable to diffuse into and out of the cells. How might life be different if cells had to use active trans
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Cells would most probably not exist because these units of life metabolize energy molecules like glucose to harness their energy for the running of biochemical processes, like active transport, to support life. However, harnessing this energy from these energy molecules is NOT 100 percent efficient. A higher percentage of energy is lost as heat in the process.

Therefore if the cells were required to carry all molecules in and out of the cell, actively, including the energy molecules themselves (which is counterintuitive), this would require a lot of energy and would be unsustainable. This would be analogical to the counteracting and infinite loop of more fuel needed to carry the mass of the more fuel in space travel...

Learn More:

To learn more about the movement of molecules across the cell check out;

brainly.com/question/6169784

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#LearnWithBrainly

8 0
3 years ago
The red line through the Earth designated with the Label "N" is the?
eduard

Answer:

C. Axis

Explanation:

The label "N" refers to the northern hemisphere, and the red line is the axis on which the Earth rotates.

8 0
3 years ago
What are the products of cellular respiration?
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Answer:

I think the answer is D ... but I am having a second thought I think it is B

8 0
2 years ago
Read 2 more answers
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