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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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What is a coelom ? and why are some invertebrates described as acoelomates or pseudocoelomates​
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The main difference between acoelomate and coelomate is that acoelomate is an invertebrate that doesn't have a coelom whereas coelomate is an invertebrate that has a true coelom.

A coelom is a fluid-filled body cavity, which is completely lined by the tissues derived from the mesoderm.

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3 years ago
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3 years ago
A term referring to the ability of a yeast able to exist in either yeast or hyphal form is _____.
SpyIntel [72]

Dimorphic  is a term that referred to  fungus which is able to exist in either mold form or yeast form.

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8 0
1 year ago
Help pls!!!!!!!!!! PLS
Sergeeva-Olga [200]

Answer:

A Biotic factors are the living parts of an ecosystem.

The abiotic factors in an ecosystem include all the nonliving elements of the ecosystem.

Hope this helps!

6 0
3 years ago
The distance versus time graph for Object A and Object B are shown.
Ksivusya [100]

Answer:

The correct answer is - Both move with constant speed.

Explanation:

If an object moves in a particular way that it covers the same distance at the same times the speed considered as constant suppose if two objects a and b both travel 10 m and 20 m respectively and the time they take in travel are 2 and 4 seconds respectively than we can say they both have a constant speed.

The relation between the variables x,t, and v is

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If V is constant which is the speed we get a straight line x-t in the graph.

By the given information we can say that both objects A and B are traveling at a constant speed.

4 0
3 years ago
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