Biology MCQs
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Question 721easy
Tracheids are conducting cells of which tissue?
Question 722hard
The main function of the inner bark of a woody plant is to
Question 723hard
Which one of the following tissues is responsible for increase of girth in the stem of a plant?
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Question 724medium
Which of the following transports water from the roots of the plant to its leaves?
Question 725hard
The water and mineral salts are transported to the various organs by which of the following?
Question 726hard
The food material prepared in the plants is transported to the various organs by which of the following?
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Question 727medium
Cells with similar markers stick together and function as
Question 728medium
Xylem tissue is mainly concerned with the
Question 729hard
The major constituent of connective tissue is