Assertion: Darwin's finches of Galapagos islands have different types of modified beaks according to their food habits.
Reason: Adaptive radiation, leads to development of different functional structure from a common ancestral form.

Presence of different types of beaks in finches of Galapagos Islands adapted to different feeding habit provides evidence for

Assertion :- Darwin's finches are classical example of natural selection. Reason :- Darwin explained that beak sizes and shape in finches varied according to food habit fo different finches.

Assertion :- Darwin's finches are calssical example of natural selection. Reason :- Darwin explained that beak sizes and shape in finches varied according to food habit fo different finches.

Darwin studied finches different in shape and size of beak. These birds represent one of the best examples of adaptive radiation.

Darwin on his vogage to Galapagos Islands had observed finches having different varieties of beaks. Write the explanation he have for his observations and conclusions he arrived a

Assertion : Darwin's finches show a variety of beaks suited for eating large seeds, flying insects and cactus seeds. Reason : Ancestral seed-eating stock of Darwin's finches radiated out from South American mainland to different geographical areas of the Galapagos Island, where they found competitor-free new habitats.

Assertion : Darwin's finches show a variety of beaks suited for eating large seeds, flying insects and cactus seeds. Reason : Ancestral seed-eating stock of Darwin's finches radiated out from South American mainland to different geographical areas of the Galapagos Island, where they found competitor-free new habitats.

Assertion : Darwin's finches show a variety of beaks and cactus seeds. Reason : Ancestral seed-eating strock of Darwin's finches radiated out from South American mainland to different geographical areas of the Galapagos Island, where they found competitor-free new habitats.

Assertion : Darwin's finches show a variety of beaks suited for eating large seeds, flying insects and cactus seeds. Reason : Ancestral seed-eating stock of Darwin's finches radiated out from South American mainland to different geographical areas of the Galapagos Island, where they found competitor-free new habitats.