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16 votes
16 votes
Why is hydrotropism helpful for a

plant?
O It helps plants reach towards objects
O It creates a brighter colored plant to
attract insects
It attracts water to a plant without the
plant needing to move
O It encourages plant roots to grow toward
water so that it can receive the water it
needs.

User Shrimpdrake
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1 Answer

24 votes
24 votes

Answer:

Plants utilize hydrotropism to bend their roots towards moistened areas of soil in the presence of moisture gradients (Takahashi et al., ; Moriwaki et al., ). Because roots play an important role in water uptake, hydrotropism may help plants to obtain water efficiently under drought conditions.

User Shackleton
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