10th Class Biology Solved MCQS
During binary fission, the nucleus of parent organism divides into two by:
Sexual reproduction
None of these
Meiosis
Mitosis
The method used for the cultivation of sugar cane is:
Layering
Cutting
Grafting
Spores
Corals reproduce by means of:
Fragmentation
Budding
Sexual Reproduction
Binary fission
How sexual reproduction takes place in Rhizopus?
By budding
By binary fission
By spores
By Endospores
in the life cycle of plants how many generations alternate with each other?
two
four
three
five
Which method of propagation is also called micro-propagation?
Suckers
Cuttings
Grafting
Tissue culture
Seed is formed form:
ovule
ovary
radicle
plumule
The outermost part of flower is called:
Corolla
Androecium
Gynoecium
Calyx
Vegetative propagation by leaves is found in:
onions
potatoes
brybhyllum
ginger
The function of male and female gametes is called:
propagation
pollination
fertilization
reproduction
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