MCQ
A dioecious flowering plant prevents both.
- AGeitonogamy and xenogamy.
- BAutogamy and xenogamy.
- ✓Autogamy and geitonogamy.
- DCleistogamy and xenogamy.
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| List $- I$ | List $- II$ |
| $(a)$ Adaptive radiation | $(i)$ Selection of resistant varieties due to excessive use of herbicides and pesticides |
| $(b)$ Convergent evolution | $(ii)$ Bones of forelimbs in Man and Whale |
| $(c)$ Divergent evolution | $(iii)$ Wings of Butterfly and Bird |
| $(d)$ Evolution by anthropogenic action | $(iv)$ Darwin Finches |
Choose the correct answer from the options given below.
$(a)- (b)- (c)- (d)$
$R$ : It is a nucleic acid based diagonostic tool that can confirm presence of infectious microbe at early stages.
Arrange them in correct sequence. (Past to Recent)
$A$. Homo habilis $B$. Homo sapiens
$C$. Homo neanderthalensis $D$. Homo erectus
Choose the correct sequence of human evolution from the options given below: