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Dennis_Churaev [7]
3 years ago
9

A scientist is comparing the outer layer of an onion cell to the outer layer of a human skin cell. What is unique about the oute

r layer of the onion cell compared to the skin cell?
Biology
1 answer:
LenaWriter [7]3 years ago
5 0
An onion is a plant so it would have a cell wall, but a human cell is an animal cell so it doesn't have a cell wall. I'm not sure if that's the type of answer you're looking for though. 
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5 0
3 years ago
Give answers please
egoroff_w [7]

Part 1:

A solution that causes a cell to swell is a hypotonic solution.

In an isotonic solution, there is no change in the size of the cell.

All three cause osmosis.

A solution that causes a cell to shrink is a hypertonic solution.

Part 2:

1. H. Energy

2.D. Endocytosis

3.G. Diffusion

4.B. Exocytosis

5.E. Facilitated Diffusion

6.A. Osmosis

7.C. Active Transport

8.F. Passive Transport

Sorry. I don't know how to explain part 3 ,but I tried and failed so I deleted it. Part 1 and 2 are correct though.

3 0
3 years ago
the solution inside a plant cell is approximately a 1% saline solution. in a 25% nacl solution the cytoplasm of a plant cell wil
mrs_skeptik [129]
<span>The cell has 1% concentration of the salt. The external environment is highly concentrated with 25% saline solution. This will lead to release of water outside the cell, by passive diffusion from a region of high conentration of solvent to lower concentration. Thus, the cell will shrink.</span>
3 0
3 years ago
Read 2 more answers
The graph shows the carrying capacities for two populations of salmon in two different areas.
Karo-lina-s [1.5K]

Answer:

B

I hope it helps.

6 0
3 years ago
When comparing the dermis with the subcutaneous tissue, the dermis and the subcutaneous layer do not contain collagen. contains
bazaltina [42]

The hypodermis (subcutaneous tissue) is the innermost layer of skin in your body. The dermis is the middle layer. The epidermis is the outermost layer.

<h3>What does the subcutaneous layer consist of?</h3>

Subcutaneous tissue is the deepest layer of your skin. It's made up mostly of fat cells and connective tissue. The majority of your body fat is stored here. The subcutaneous layer acts as a layer of insulation to protect your internal organs and muscles from shock and changes in temperature.

<h3>What is not found in dermis?</h3>

The answer is C fat cells. So the dermis is between the epidermis and the subcutaneous tissues.

Learn more about epidermis here:

<h3>brainly.com/question/893214</h3><h3 /><h3>#SPJ4</h3>
5 0
2 years ago
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