SSC
BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Place these statements in the correct order.I. water enters root hairs by osmosisII. the solute concentration inside root hairs increasesIII. water enters xylem vessels by osmosisIV. mineral ions enter root hairs by active transport
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I
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I
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IV
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IV
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Explanation:
Detailed explanation-1: -Root hairs → epidermal cell → cortex → endodermis → pericycle→ xylem.
Detailed explanation-2: -Water entered through the root of the plant is transported to leaves and is lost in the air. The hair of the root is hypertonic to the surrounding soil or water. This causes the entry of water from the soil to the root hair through the process of osmosis.
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