OBJECTIVE LIFE SCIENCE
EVOLUTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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genes.
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variations.
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traits.
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theories.
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Detailed explanation-1: -The differences between the species of animals, such as the beaks of different birds, are called genes.
Detailed explanation-2: -Birds have different kinds of beak depending on their eating habits. For example-Humming bird has a long beak to suck nectar from flowers while parrots have a hook shaped beak to scoop fruit pulp. Q. Birds have different kinds of beaks depending on .
Detailed explanation-3: -Beaks help birds in sucking nectar, tearing flesh and in picking up the food grains from the ground. Q. Birds use their beaks to .
Detailed explanation-4: -Hooked beaks: Owls, eagles, hawks, and other birds of prey that use their beaks to rip open flesh. Cone shaped beaks: Goldfinches, sparrows and canaries are all good examples. Short, curved beaks: Parrots and macaws have short curved beaks for splitting open hard fruits and nuts. More items •29-Apr-2020