Question

It is the mother who gives birth to a child. How do
1° gives birth to a child. How do children, then, get features
of both the parents?​

Answer 1

I assume you know what happens about 42 weeks before a birth. During this activity a sperm cell which contains the fathers DNA   aka deoxyribonucleic acid (the code to his characteristics ). This DNA is then mixed in equal proportions with the mothers dna

Answer 2

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ʏᴇs , ɪᴛ ɪs ᴍᴏᴛʜᴇʀ ᴡʜᴏ ɢɪᴠᴇ ʙɪʀᴛʜ ᴛᴏ ᴀ ᴄʜɪʟᴅ ᴀɴᴅ ʜɪs/ʜᴇʀ ᴄʜɪʟᴅʀᴇɴ ᴛʜᴇɴ ɢᴇᴛ ғᴇᴀᴛᴜʀᴇs ᴏғ ʙᴏᴛʜ ᴛʜᴇ ᴘᴀʀᴇɴᴛ ʙʏ ᴛʜᴇ ɪɴʜᴇʀɪᴛᴀɴᴄᴇ.

ᴡᴇ ᴋɴᴏᴡ ᴛʜᴀᴛ , ᴡɪᴛʜ ᴛʜᴇ ᴘᴀɪʀ ᴏғ 23 ᴄʜʀᴏᴍᴏsᴏᴍᴇs , ᴀ ᴘᴀɪʀ ɪs ᴀʟsᴏ ᴄᴀʟʟᴇᴅ sᴇx ᴄʜʀᴏᴍᴏsᴏᴍᴇ , ᴡʜɪᴄʜ ɪs ʀᴇsᴘᴏɴsɪʙʟᴇ ғᴏʀ ᴛʜᴇ ᴘᴀʀᴇɴᴛ ᴄʜᴀʀᴀᴄᴛᴇʀs ᴛᴏ ᴛʜᴇɪʀ ʏᴏᴜɴɢ ᴏɴᴇs.

ᴛʜɪs ɪs ᴛʜᴇ ғᴀᴄᴛᴏʀ ᴡʜɪᴄʜ sʜᴏᴡs ᴛʜᴇ sɪᴍɪʟᴀʀɪᴛɪᴇs ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇ ᴘᴀʀᴇɴᴛs ᴀɴᴅ ᴛʜᴇɪʀ ʏᴏᴜɴɢ ᴏɴᴇs.