Question

distinguish between primary and secondary aquatic adaptation.​

Answer 1

Explanation:

ᴀᴅᴀᴘᴛᴀᴛɪᴏɴs ᴛᴏ ᴡᴀᴛᴇʀ ʜᴀʙɪᴛᴀᴛ ᴀʀᴇ ᴏғ ᴛᴡᴏ ᴛʏᴘᴇs: ᴘʀɪᴍᴀʀʏ ᴀϙᴜᴀᴛɪᴄ ᴀᴅᴀᴘᴛᴀᴛɪᴏɴs ᴡʜɪᴄʜ ɪɴᴄʟᴜᴅᴇs ᴘʀɪᴍɪᴛɪᴠᴇ ɢɪʟʟ-ʙʀᴇᴀᴛʜɪɴɢ ᴠᴇʀᴛᴇʙʀᴀᴛᴇs (ғɪsʜᴇs); sᴇᴄᴏɴᴅᴀʀʏ ᴀϙᴜᴀᴛɪᴄ ᴀᴅᴀᴘᴛᴀᴛɪᴏɴs ᴡʜɪᴄʜ ᴀʀᴇ ᴀᴄϙᴜɪʀᴇᴅ ᴀs ɪɴ ʀᴇᴘᴛɪʟᴇs ᴀɴᴅ ᴍᴀᴍᴍᴀʟs.

ʜᴏᴘᴇ ᴍʏ ᴀɴsᴡᴇʀ ʜᴇʟᴘs

ᴅɪᴠɪ ʜᴇʀᴇ

Answer 2

Answer:

Adaptations to water habitat are of two types: primary aquatic adaptations which includes primitive gill-breathing vertebrates (fishes); secondary aquatic adaptations which are acquired as in reptiles and mammals.