NEET UG BIOLOGY MCQ: TRANSPORT IN PLANTS

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At the time of seed germination, when water is absorbed by the seed due to imbibition, the seed coat breaks as it swells to a lesser degree than the kernel because

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Correct option: B

The kernel is made up of proteins, lipids and starch, while the seed coat is formed of cellulose

Option B (The kernel is made up of proteins, lipids and starch, while the seed coat is formed of cellulose) is correct because the kernel's composition allows for greater imbibition and swelling compared to the seed coat, which is primarily cellulose.

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Water rises in the stem due to Herbaceous plants have only about ____% of its fresh weight as dry matter? Wilting occurs when Munch hypothesis is based on Study the following statement and choose the correct option(s) from the codes from below
I. Root pressure provides a light push in the overall process of water transport
II. Root pressure causes the flow of water faster through xylem than it can be lost by transportation
III. In symplast pathway, water move exclusively through the cell wall and intercellular spaces
IV. Guttation is a cause of transpiration pull
V. Most plants fulfill their water requirement by transpiration pull Rate of imbibition is more in?