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irina1246 [14]
2 years ago
5

Diffusion is the escape of gas molecules from a container to a region of vacuum, whereas effusion is the mixing of gases as the

result of random motion and frequent collisions.
a) true
b) false
Biology
1 answer:
Jet001 [13]2 years ago
4 0

<u>False(option b)</u>

It's actually inverse of the question statement.

Effusion is the ability of gas to travel through a small opening. Diffusion is the ability of gases to mix with each other usually in the absence of a barrier. Effusion occurs when the size or aperture of the hole is smaller than the mean free path of the molecules.

Diffusion occurs when gas molecules disperse throughout a container. Effusion occurs when a gas passes through an opening that is smaller than the mean free path of the particles, that is, the average distance traveled between collisions. Effectively, this means that only one particle passes through at a time.

To learn more about diffusion and effusion, here

brainly.com/question/2097955

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An environment that has all the things that. Particular plant or animal need in order to live
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An environment that has all the things that particular plant or animal need in order to live is referred to as habitat.

<h3>What is Habitat?</h3>

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Food, light etc are part of the resources in which a habitat has which ensures appropriate growth and reproduction of species.

The complete question is:

___ is an environment that has all the things that plant or animal need in order to live.

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2 years ago
What is the generic name of poisonous chemicals, very often used in commercial agriculture that are used to kill organisms that
Juliette [100K]

The generic name of poisonous chemicals, very often used in commercial agriculture that are used to kill organisms that either reduce the yield of crops or are harmful to animals are pesticides.

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7 0
2 years ago
Do the properties of adhesion, cohesion, and surface tension behave different in salt water vs fresh water
Elanso [62]

Answer:

The water has a dipole that causes it to act like a magnet, attracting other water molecules to it. Adhesion is the attractive forces that cause water to "stick" to a surface other than its own. ... The salt water has a much lower cohesion than plain water so it's attractive forces are less than plain water.

8 0
3 years ago
The condition pulmonary fibrosis is caused by the replacement of elastic fibers in the lung with inelastic collagen fibers, whic
JulsSmile [24]

Answer:

Pulmonary fibrosis is a disease that affects the lungs. The lung tissue becomes damaged and scarred which causes it to be thickened and stiff.

The condition pulmonary fibrosis is caused by the replacement of elastic fibers in the lung with inelastic collagen fibers. This decreases the lungs’ ability to stretch outwards.

Pulmonary fibrosis however mainly affects inspiration because the lungs cannot stretch to increase volume while during expiration stretching of the tissues doesn’t happen so it doesn’t affect the process.

4 0
4 years ago
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