A shallow depression in the scapula which receives the head of the upper arm bone is known as the
Options
(a) Acetabulum (b) Neural arch (c) Glenoid cavity (d) None of the above
A professor kept some moist seeds in an air-tight jar and started lecturing. At the end of the experiment an explosion occurred in the jar. What did the professor want to explain
Options
A plant that manufactures its own food is
Options
(a) Autotroph (b) Parasite (c) Epiphyte (d) Saprophyte
Correct Answer:
Autotroph
Explanation:
Autotrophs are green plants capable of synthesizing their own food from raw […]
A plant in your garden avoids photorespiratory losses, has improved water use efficiency, shows high rate of photosynthesis at high temperature and has improved efficiency of nitrogen utilization. In which of the following physiological groups […]
A phase that is common in anaerobic and aerobic respiration is the
Options
(a) TCA cycle (b) Glycolysis (c) Glycogenolysis (d) ETS
Correct Answer:
Glycolysis
Explanation:
Glycolysis is an essential phase and […]
A person suffers from beri-beri, rickets and scurvy if he is not taking adequate amounts of
Options
(a) Vitamin B₁₂, A and C (b) Vitamin B₁, D and C (c) Vitamin A, B […]
A pathway common to both anaerobic and aerobic metabolism is
Options
(a) Glycolysis (b) EMP pathway (c) Both Glycolysis and EMP pathway (d) None of these
Correct Answer:
Both Glycolysis and EMP pathway
A neuron is a microscopic structure composed of?
Options
(a) cell body (b) dendrites (c) axon (d) All of these
Correct Answer:
All of these
Explanation:
A neuron is a microscopic structure ,which […]
A neuron is a
Options
(a) microscopic (b) symmetrical (c) non-microscopic (d) giant
Correct Answer:
microscopic
Explanation:
A neuron is a microscopic structure.
A metal ion involved in stomatal regulation is
Options
(a) iron (b) potassium (c) zinc (d) magnesium
Correct Answer:
potassium
Explanation:
Stomata are small pores in plant epidermis,present in large numbers,particularly in leaves,through […]
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