Question 30:
(a) What is meant by a species ? Give two examples of plant species and two of animals.
(b) State the various factors which could lead to the formation of new species.
Lakhmir Singh Biology Class 10
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Hii@@ dear here is ur answer _______
a) species is a population of organism consisting of a similar organism which can breed together and produce its offspring..
two eg.. of species are..
● plant species..wheat , sunflowers. ....
● animals species..cat , dod. humans....
b) the important factor.. are...
☆ variations is caused due to natural selection.
☆ genetic drift is caused by dastric changes in the frequencies of gene by change alone.
_______________ DEAR☺.
I HOPE ITS HELPFUL
THANKS
a) species is a population of organism consisting of a similar organism which can breed together and produce its offspring..
two eg.. of species are..
● plant species..wheat , sunflowers. ....
● animals species..cat , dod. humans....
b) the important factor.. are...
☆ variations is caused due to natural selection.
☆ genetic drift is caused by dastric changes in the frequencies of gene by change alone.
_______________ DEAR☺.
I HOPE ITS HELPFUL
THANKS
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