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leva [86]
3 years ago
12

The plant roots being underground respire by using which mechanism?

Biology
1 answer:
seropon [69]3 years ago
6 0

Answer:

hi my self Avantika

Explanation:

can we be friends

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Experiments on the positive phototropic response of plants indicate that ______. A. light destroys auxin B. auxin moves down the
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The answer is auxin can move to the shady side of the stem.

Phototropism is a reaction to environmental factors. It is a plant's response to sunlight in the form of movement. In plants, phototropism is very prevalent. In actuality, it is necessary for plant growth. Other plant movements also occur in response to touch, water, gravity, and other factors. Phototropism was discovered due to well-known experiments by Charles Darwin and Boysen Jensen.

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the primary driving force that stabilizes lipid bilayers is the formation of hydrophobic bonds between fatty acid chains in phos
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The primary driving force that stabilizes lipid bilayers is the formation of hydrophobic bonds between fatty acid chains in phospholipids and protein.

The cell membrane is made up of phospolipid bilayer with proteins embedded in between

Lipid bilayer is the structure present in the biological membrane. It consist of two layers of lipids with hydrophilic end facing each other and hydrophobic end facing the outer side.

the inner layer has both the hydrophobic end of the lipid molecules facing each other and bonded by hydrophobic bond van der waals forces.

The outer molecules are bonded with the protein molecules through hydrophilic bonds called hydrogen bonds.

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Which two are necessary for a functional ecosystem?
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Answer:C and D

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