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Biology - Questions and AnswersPage 155

1541.

A group of cells similar in structure and function is
(a)Tissue
(b)Organ
(c)Organism
(d)Organogenesis
Comment
Answer is: A

1542.

Those flowers which have both male and female reproductive parts are called
(a)Bisexual
(b)Unisexual
(c)Both of these
(d)None of these
Comment
Answer is: A

1543.

The other name of the plant taxonomy is
(a)Systematic botany
(b)Economic botany
(c)Genetics
(d)Ecology
Comment
Answer is: B

1544.

Plants take nitrogen in the form of
(a)Nitrates
(b)Nitrities
(c)Ammonia
(d)All of these
Comment
Answer is: A

1545.

Edible fungi are
(a)Morchella
(b)Agaricus
(c)Lycoperdon
(d)All of these
Comment
Answer is: B

1546.

One of the following is useful for cheese making
(a)Rhizopus
(b)Yeasts
(c)Penicillium
(d)Ustilago
Comment
Answer is: C

1547.

Viruses are
(a)Spherical
(b)Cubical
(c)Rod shaped
(d)All of these
Comment
Answer is: D

1548.

Bacteria reproduce
(a)Only sexually
(b)Only asexually
(c)Mostly sexually
(d)Mostly asexually
Comment
Answer is: D

1549.

Atmospheric CO2 can be reduced by the process of
(a)Transpiration
(b)Evaporation
(c)Photosynthesis
(d)Respiration
Comment
Answer is: C

1550.

Which of the following cannot grow in deserts of Rajasthan ?
(a)Maize
(b)Bajra
(c)Banana
(d)Mustard
Comment
Answer is: C

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