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adelina 88 [10]
3 years ago
8

All the cak trees in a park belong to the same

Biology
1 answer:
Elena-2011 [213]3 years ago
3 0

Answer:

A. population

Explanation:

hdifkgkhlhpglynht

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Categorize the examples of competition between organisms as interspecific or intraspecific.
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intraspecific competition
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The term secretion refers to Group of answer choices A.the process by which a cell releases a substance into the extracellular s
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The term secretion refers to the cell that releases a substance into the extracellular space.

Explanation:

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Which energy transformation does the picture best illustrate? radiant to chemical nuclear to mechanical chemical to thermal mech
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2 years ago
Discussion
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Answer:

The answer to these questions are the following:

1. sucrose solution (higher concentration of water molecules in the onion cells) >> red onion cells will shrink >> smaller diameter

2. distilled water (higher concentration of water molecules in the surrounding solution) >> red onion cells will become turgid >> higher diameter

Osmosis refers to the movement of a solvent (usually water molecules) across semipermeable biological membranes, which occurs from a region of higher concentration to a region of lower concentration. There are three classes of solutions that have different effects on cells due to the process of osmosis:

1. In a hypotonic solution, the cells will become turgid  

2. In an isotonic solution, the cells will become flaccid.  

3. In a hypertonic solution, the cells will shrink (plasmolysis)

When plant cells are placed into a hypertonic solution where there is a greater concentration of solute outside the cells (as in this case sucrose solution), water molecules will move from inside the cells to outside the cells, thereby cells will shrink due to water loss

When plant cells are placed into a hypotonic solution that is diluted in comparison to the content of the cell (as in this case plant cells placed in distilled water) water molecules will move from outside the cells to inside the cells, thereby cells will become turgid.

Learn more about this topic here:

brainly.com/question/11789335?referrer=searchResults

brainly.com/question/11269438?referrer=searchResults

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