(B) 200
Bo
7.
B
(A) 100
(C) 400
(D) 500
A mammal adapted to desert conditions is likely to have large :
(A) Nostriles
(B) Nails
(C) Muzzle
(D) Pinnae
If the cell is using less oxygen molecules than the molecules of carbon dioxide evolved in respiration,
the substance for respiration has to be :
(A) simple sugars
(B) organic acids (C) fatty acids
(D) cholesterol
Which amongst the following shows the characters of both plants and animals.
(i) Anabaena
(ii) Paramoecium (iii) Euglena
(iv) Amoeba
(A) i and iv
(B) i
(C) i
(D) i and iii
A plant kept in a box with only a hole for entry of light shows bending, the process called
phototropism. It occurs due to :
(A) Synthesis and diffusion of cytokinin in the leaves
(B) Breakdown of auxin in the shoot
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Answer:
b.c.d.e..............................
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Hii please mark me has brainleist
a) c) d) e)
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