Plant Anatomy And Physiology - Study Mode
[#391] Cuscuta is a
Correct Answer
(B) complete stem parasite
[#392] Match List-I (Horizons of soil profile) with List-II (Contents) and select the correct answer: List-I List-II a. O-horizon 1. Composed of fresh or partially decomposed organic material b. A-horizon 2. Composed of weathered parent material c. B-horizon 3. Composed of major organic matter, accumulated by the loss of clay, iron and aluminium d. C-horizon 4. Composed of consolidated rock e. R-horizon 5. Composed of alluvial concentration of all or any of the silicates, clay, iron, aluminium and humus, alone or in combination
Correct Answer
(C) a-1, b-3, c-5, d-2, e-4
[#393] Plants with crassulacean acid metabolism (CAM plants) exhibit different stomatal behaviour in that
Correct Answer
(C) The stomata are open at night and close during day
[#394] Which of the following organelles of a cell is/are involved in photosynthesis?
Correct Answer
(A) Chloroplast
[#395] In the context of respiration, the stage known as glycolysis involves the breaking down of . . . . . . . . to pyruvic acid.
Correct Answer
(D) glucose