Exercise: Biology

Questions for: Biology

Night blindness is cause by lack of which vitamin?
A:
Vitamin A
B:
Vitamin B
C:
Vitamin C
D:
Vitamin D
Answer: A
No answer description is available. Let's discuss.
Norepinephrine increases
A:
respiration
B:
urine production
C:
saliva production
D:
blood pressure
Answer: D
No answer description is available. Let's discuss.
Pigmentation of skin is due to
A:
lymphocytes
B:
monocytes
C:
leucocytes
D:
melanocytes
Answer: D
No answer description is available. Let's discuss.
On which of the following plants did Gregor Mendal perform his classical experiment?
A:
Gram
B:
Maize
C:
Pea
D:
Wheat
Answer: C
No answer description is available. Let's discuss.
Photosynthesis is a process
A:
reductive and exergonic
B:
reductive and catabolic
C:
reductive, endergonic and catabolic
D:
reductive, endergonic and anabolic
Answer: D
No answer description is available. Let's discuss.
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