Question

give some factors which could lead to rise of new species.

Answer 1

$hey \: dear \: here \: is \: your \: answer$

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✯ᴛʜᴇsᴇ ᴀʀᴇ  sᴏᴍᴇ ғᴀᴄᴛᴏʀs ᴡʜɪᴄʜ ᴄᴏᴜʟᴅ ʟᴇᴀᴅ ᴛᴏ ʀɪsᴇ ᴏғ ɴᴇᴡ sᴘᴇᴄɪᴇs :


► geographical isolation of a population caused by various types of barriers (such as mountain ranges, rivers and seas). geographical isolation leads to reproductive isolation due to which there is no flow of genes between separate groups of population.


► genetic drift caused by drastic changes in The frequencies of particular genes by chance alone.


► variations caused in individuals due to natural selection.


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$hope \: this \: helps \: u \: dear$
✌✌✌.

Answer 2

heya !!



here is your answer⤵️⤵️

some factors which could lead to rise of new species

● variations

There are many variations which can lead to rise of new species.

● Genetic drift :

Genetic drift is the change in the variation.

It is also known as allelic drift.


hope my answer helps you