Match the columns :

Column - $I$ Column - $II$
$(1)$   Human embryos have gill $(a)$ Chemical evolution
$(2)$  Oparin and  Haldane $(b)$ Stimulation experiment
$(3)$  Miller and uray $(c)$ Wings of bird and butterfly
$(4)$  Analogous organ $(d)$ Outogeny repeats phylogeny

 

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$(1 - d), (2 - a), (3 - b), (4-c)$

Similar Questions

Contribution of scientist : Hugo de Vries, Hardy - Weinberg and Ernest Haeckel.

Assertion : Natural selection is the outcome of difference in survival and reproduction among individuals that show variation in one or more traits.

Reason : Adaptive forms of a given trait tend to become more common; less adaptive ones become less common or disappear.

  • [AIIMS 2012]

How do you express the meaning of words like race, breed, cultivars or variety ?

Give difference Amongest Lamarckism, Darwinism and Mutation Theory.
 

Match List $- I$ with List $- II.$

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.

$(a)- (b)- (c)- (d)$

  • [NEET 2021]