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frosja888 [35]
2 years ago
6

Can you distinguish the differences between diffusion and facilitated diffusion?

Biology
1 answer:
kotykmax [81]2 years ago
5 0
In simple diffusion, some molecules can move in and out of the plasma membrane without the use of energy along the concentration gradient. These molecules include carbon dioxide, oxygen, water and others. While in facilitated diffusion, carrier/channel proteins are needed to aid the molecules across the concentration gradient.
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3 years ago
Which atmospheric gas is being described a noble gas makes up approximately 1% of the atmosphere
kkurt [141]

Answer:Argon is the third noble gas, in period 8, and it makes up about 1% of the Earth's atmosphere.

Explanation: because ik trust me lmk if im right and give my brainliest answer and likes plz

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2 years ago
Obligate symbiotic fungi that form associations with plants by entering their cortical cells without invading the plant cells me
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Obligate symbiotic fungi that form associations with plants by entering their cortical cells without invading the plant cells membrane are called endomycorrhizae and include the genus Glomus. Many plants form associations called mycorrhizae with fungi that give them access to nutrients in the soil, protecting against disease and toxicities.  In these associations the fungi are integrated into the physical structure of the root, where the fungi colonize the living root tissue during active plant growth.
3 0
3 years ago
Read 2 more answers
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kipiarov [429]

Answer:

Nitrogen

Explanation:

It can change in the Atmosphere or on land:)!

3 0
2 years ago
List the different forms of potential and kinetic<br> energy.
mart [117]

Answer:

answer is below :)

Explanation:

types of potential energy:              

-Gravitational potential energy.

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-Chemical energy.

- electric potential energy

types of kinetic energy:

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-Cricket Ball.

-Skateboarding.

6 0
2 years ago
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