Fossils of Australopithecus were first found in
Options
(a) Germany (b) South Africa (c) North West Italy (d) East Africa
Correct Answer:
South Africa
Explanation:
No explanation available. Be the first to write […]
Highest cranial capacity is present in
Options
(a) Homo sapiens (b) cro-magnon man (c) peking man (d) neanderthal man
Correct Answer:
cro-magnon man
Explanation:
No explanation available. Be the first to write the […]
Black foot disease is caused due to excess of
Options
(a) arsenic (b) mercury (c) lead (d) cadmium
Correct Answer:
arsenic
Explanation:
No explanation available. Be the first to write the explanation for […]
D.D.T. shows biomagnification (bioconcentration). It is found maximum in milk cream. Its concetration in human fat in India has reached a level of
Options
(a) 5 to 10 ppm (b) 51 to 75 […]
For human, the bearable limit of noise is
Options
(a) 180 db (b) 140 db (c) 150 db (d) 175 db
Correct Answer:
140 db
Explanation:
No explanation available. Be the first to […]
In acid rain, sulphuric acid accounts for
Options
(a) 100% of acid (b) 70% of acid (c) 50% of acid (d) 30% of acid
Correct Answer:
70% of acid
Explanation:
No explanation available. […]
After 14 years of age among men, which gland disappears?
Options
(a) thyroid (b) thymus (c) parathyroid (d) pineal
Correct Answer:
thymus
Explanation:
No explanation available. Be the first to write the explanation […]
Brain depends on blood for the supply of
Options
(a) ATP and glucose (b) oxygen and ATP (c) oxygen and glucose (d) oxygen and electrolytes
Correct Answer:
oxygen and glucose
Explanation:
No explanation […]
Endocrine glands differ from other glands, because they secrete
Options
(a) hormones (b) pheromones (c) enzymes (d) catalysts
Correct Answer:
hormones
Explanation:
No explanation available. Be the first to write the explanation for […]
Gigantism and acromegaly are caused due to increase of
Options
(a) CH (b) STH (c) ADH (d) LH
Correct Answer:
STH
Explanation:
No explanation available. Be the first to write the explanation for […]
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