Everyday Science MCQs

5120 MCQs  (Page 209 of 512)

The hormone that helps in Parthenocarpy?
A. Abscisic acid
B. Cytokinin
C. Ethylene
D. Gibberellin
The Study of growth is called ______ ?
A. Auxology
B. Autology
C. Avionics
D. Axiology
Only male frog produce croacking sound because _________ ?
A. Male frog can magnify their voice with the help of sound box.
B. Male frog have three pair of vocal cord
C. Female frog have larynx but no vocal cord
D. Female frog have no larynx
In context of environment, the term “dirty dozen” refers to _____?
A. 12 most harmful greenhouse gases
B. 12 ozone depleting substances
C. 12 persistent organic pollutants
D. None of the above
What is the Medical term for Fever?
A. Hhypothermia
B. Pyrexia
C. Hypertension
D. Thermophilia