Etiolation in plants is caused when
Etiolation in plants is caused when Options (a) they are grown in dark (b) they have mineral deficiency (c) they…
8 years ago
Biology
Geotropic response is perceived by
Geotropic response is perceived by Options (a) root tip (b) root hairs (c) elongating cells (d) mature root cells Correct…
8 years ago
Cellulose digestion in termites is carried out by
Cellulose digestion in termites is carried out by Options (a) Monocystis (b) Trichomonas (c) Trichonympha (d) Lophomonas Correct Answer: TrichonymphaExplanation:No…
8 years ago
Marines fishes drink sea water to
Marines fishes drink sea water to Options (a) meet their body salt requirements (b) compensate loss of water from their…
8 years ago
The members of which of the following phyla possess specialized stinging cells
The members of which of the following phyla possess specialized stinging cells having poison filled barbed threads? Options (a) protozoa…
8 years ago
What is the similarity between fly, mosquitoes and cockroach?
What is the similarity between fly, mosquitoes and cockroach? Options (a) 13 chamber heart (b) open excretory system (c) all…
8 years ago
Action and absorption spectrum was first represented by
Action and absorption spectrum was first represented by Options (a) Arnon (b) Stephen Hales (c) Robin Hill (d) Englemann Correct…
8 years ago
Bundle sheath cells are found in
Bundle sheath cells are found in Options (a) C₃ plants (b) C₄ plants (c) CAM plants (d) Both C₄ plants…
8 years ago
Carbon dioxide is necessary for photosynthesis. The chemical used to remove
Carbon dioxide is necessary for photosynthesis. The chemical used to remove this gas most effectively from entering a control apparatus…
8 years ago
Conjoint, collateral and open vascular bundles are present in
Conjoint, collateral and open vascular bundles are present in Options (a) monocot root (b) dicot root (c) monocot stem (d)…
8 years ago