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iogann1982 [59]
3 years ago
14

What answers are true about a simple diffusion?

Biology
1 answer:
Kisachek [45]3 years ago
4 0
B. It is a form of passive transport.
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What is the difference between adhesion, cohesion and surface tension? Which would be used in a xylem? Which would enable an ins
azamat

Cohesion, adhesion and surface tension are different from each other. Adhesion is used in xylem. Surface tension enables an insect to sit on water.

<u>Explanation:</u>

The force of attraction between the molecules of the same type is called cohesion. The force of attraction between the molecules of different type is called adhesion. Tendency of fluid surfaces to shrink to minimum possible area due to the attraction between the liquid molecules is called surface tension.

Adhesion is used in xylem. In xylem water molecules move from the roots to different parts of the plant through the xylem tubes. The adhesive force between the water molecules and xylem walls make the movement of water possible.

Surface tension enables an insect to sit on the surface of a liquid. Due to surface tension the water surface stretches like a membrane due to the higher attractive force between the water molecules.

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3 years ago
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Oxygen enters the lungs through the trachea, which branches into two tubes called the bronchi, which lead to the lungs.

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Differences between stamen and pistil​
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Stamen is composed of anther and filament. The pistil is composed of stigma, style, and ovary. ... The key difference between stamen and pistil is that stamen is the male reproductive organ which produces pollens of angiosperms while pistil is the female reproductive organ which produces ovules of angiosperms.

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2 years ago
The development of refrigeration and frozen-food technology has benefited society in different ways. Identify two ways in which
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The development of refrigeration and frozen-food technology has benefited society in the following ways.

1) Refrigerator helps the people to protect the food substance from the infection of microorganisms such as bacteria and fungi.

2) Refrigerator helps in increasing the shelf life of many food materials. Some food substance have very short shelf life which can be increased by placing in the refrigerator.

Chicken sausages, nuggets and meat boll are the products that developed because of frozen -food technology.

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3 years ago
Five different species of warblers, seed-eating birds, live in the same species of conifer trees. All of the birds migrate to co
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Answer:

both c and d are pretty accurate, but i dont have very much knowledge on warblers specifically. but those 2 answers would be the most common for such a case

Explanation:

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