Question

what are the two salient features ​

Answer 1

Answer:

• Phonemic awareness, letter knowledge, and concepts of print. ...

• The alphabetic code: Phonics and decoding. ...

Answer 2

The characters which are present either in the embryonic or adult stage od chordates are 

➡️Nᴏᴛᴏᴄʜᴏʀᴅ: Tʜᴇʀᴇ ɪs ᴀ ɴᴏᴛᴏᴄʜᴏʀᴅ ᴡʜɪᴄʜ ɪs ᴘʀᴇsᴇɴᴛ ɪɴ ᴛʜᴇ ᴇᴍʙʀʏᴏɴɪᴄ sᴛᴀɢᴇ. Iᴛ ɪs ᴍᴀᴅᴇ ᴜᴘ ᴏғ ᴄᴀʀᴛɪʟᴀɢᴇ.

➡️Dᴏʀsᴀʟ ʜᴏʟʟᴏᴡ ɴᴇʀᴠᴇ ᴄᴏʀᴅ: Tʜᴇʀᴇ ɪs ᴀ ʙᴜɴᴅʟᴇ ᴏғ ɴᴇʀᴠᴏᴜs ғɪʙʀᴇs ᴡʜɪᴄʜ ᴀʀᴇ ᴘʀᴇsᴇɴᴛ ɪɴ ᴛʜᴇ ᴅᴏʀsᴀʟ ʀᴇɢɪᴏɴ ᴀɴᴅ ʀᴜɴ ᴅᴏᴡɴ ᴛʜᴇ ʙᴏᴅʏ. 

➡️Pʜᴀʀʏɴɢᴇᴀʟ ɢɪʟʟ sʟɪᴛs: Tʜᴇsᴇ ᴀʀᴇ sᴇʀɪᴇs ᴏғ ᴏᴘᴇɴɪɴɢs ᴡʜɪᴄʜ ᴀʀᴇ ᴜsᴇᴅ ᴀs ɢɪʟʟs. 

➡️Tᴀɪʟ: Tʜᴇʏ ʜᴀᴠᴇ ᴀ ᴘᴏsᴛ-ᴀɴᴀʟ ᴛᴀɪʟ ɴᴇᴀʀ ᴛʜᴇ ᴀɴᴀʟ ᴏᴘᴇɴɪɴɢ.