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Dafna11 [192]
3 years ago
6

Why roots need to use different methods to absorb water and ions?

Biology
1 answer:
Reika [66]3 years ago
8 0

Answer:

Root hair cells

Plants absorb water from the soil by osmosis. They absorb mineral ions by active transport, against the concentration gradient. Root hair cells are adapted for taking up water and mineral ions by having a large surface area to increase the rate of absorption

I hope it helps ω

Explanation:

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Answer:

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Any blow with mechanical damage, change in temperature or pressure, UV radiation, plutonium, strontium, X-rays, electricity, loud noises is considered physical noxa.

Examples of this can be: Physical hazards: noise, radiation (ultraviolet, x-rays), electricity, blows, breaks, burns, cuts.

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The second and fourth choice would be the answers

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