The vital capacity of lungs equal is
The vital capacity of lungs equal is
Options
(a) 4600 ml (b) 6000 ml (c) 5000 ml (d) 7000 ml
Correct Answer:
4600 ml
Explanation:
No explanation available. Be the first to write […]
PB1995
Malpighian tubules remove excretory products from
Malpighian tubules remove excretory products from
Options
(a) mouth (b) oesophagus (c) haemolymph (d) alimentary canal
Correct Answer:
haemolymph
Explanation:
Malphian tubules are long very fine unbranched yellow coloured blind tubules attached at the […]
Miller and Urey performed an experiment to prove the origin of life. They took
Miller and Urey performed an experiment to prove the origin of life. They took gases NH₃ and H₂ alongwith
Options
(a) N₂ and H₂O (b) CH₄ and N₂ (c) H₂O and CH₄ (d) […]
The golden age of Dinosaurs was during which of the following era?
The golden age of Dinosaurs was during which of the following era?
Options
(a) mesozoic (b) archaeozoic (c) palaeozoic (d) coenozoic
Correct Answer:
mesozoic
Explanation:
No explanation available. Be the first to write […]
The long neck of camel is due to
The long neck of camel is due to
Options
(a) muscle in between two vertebra (b) increase in length of cervical vertebra (c) bony plate between two vertebra (d) none of the above
The periderm includes
The periderm includes
Options
(a) cork (b) secondary phloem (c) cambium (d) all of these
Correct Answer:
all of these
Explanation:
No explanation available. Be the first to write the explanation for this […]
B.O.D. stands for
B.O.D. stands for
Options
(a) biotic oxygen deduction (b) biotic oxide demand (c) base of degradation (d) biological oxygen demand
Correct Answer:
biological oxygen demand
Explanation:
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A cross between donkey and horse is a
A cross between donkey and horse is a
Options
(a) polyhybrid cross (b) monohybrid cross (c) dihybrid cross (d) reciprocal cross
Correct Answer:
reciprocal cross
Explanation:
No explanation available. Be the first to […]
Which of the following are not true cells in the blood?
Which of the following are not true cells in the blood?
Options
(a) platelets (b) neutrophils (c) monocytes (d) basophils
Correct Answer:
platelets
Explanation:
No explanation available. Be the first to write the […]
Man is a
Man is a
Options
(a) producer (b) herbivore (c) consumer (d) decomposer
Correct Answer:
consumer
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.