Chapter 1: Reproduction in Organisms
1 / 50
Lifespan is NOT related to:
2 / 50
Which organism is considered biologically immortal?
3 / 50
Death is:
4 / 50
Senescence refers to:
5 / 50
Reproductive phase is when:
6 / 50
Juvenile phase is:
7 / 50
Continuous breeders reproduce:
8 / 50
Organisms that reproduce seasonally are called:
9 / 50
Variation is important for:
10 / 50
Sexual reproduction leads to:
11 / 50
Which phase follows fertilisation?
12 / 50
Fusion of gametes restores:
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Gametes are:
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Zygote is:
15 / 50
Internal fertilisation occurs in:
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External fertilisation occurs in:
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Embryogenesis is:
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Fertilisation is:
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Gametogenesis is:
20 / 50
Sexual reproduction involves:
21 / 50
Disadvantage of asexual reproduction:
22 / 50
Asexual reproduction is advantageous because:
23 / 50
Which plant reproduces by stem?
24 / 50
Which plant reproduces by leaves?
25 / 50
Vegetative propagation occurs through:
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Gemmules are formed in:
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Which is NOT a method of asexual reproduction?
28 / 50
Clone means:
29 / 50
Genetic variation in asexual reproduction is:
30 / 50
Asexual reproduction is common in:
31 / 50
Which process produces spores?
32 / 50
Budding in yeast is also called:
33 / 50
Transverse fission occurs in:
34 / 50
Longitudinal fission occurs in:
35 / 50
Binary fission in Amoeba is:
36 / 50
Fertilisation results in formation of:
37 / 50
Which stage comes first in sexual reproduction?
38 / 50
Gametes are formed by:
39 / 50
40 / 50
Which is an example of vegetative propagation?
41 / 50
Vegetative propagation is common in:
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Fragmentation is seen in:
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Multiple fission occurs in:
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Budding is common in:
45 / 50
Binary fission occurs in:
46 / 50
Offspring produced asexually are called:
47 / 50
Which is NOT a feature of asexual reproduction?
48 / 50
Reproduction ensures:
49 / 50
Which organism has the shortest lifespan?
50 / 50
The period between birth and natural death is called:
Your score is
The average score is 36%
