Question

Give reason why a food chain cannot have more than four trophic levels.in detail?​

Answer 1

Answer:

there are rarely more than four trophic levels in a food chain or web. Sometimes there may be a fifth trophic level, but usually there's not enough energy left to support any additional levels

Explanation:

Answer 2

${\huge{\bigstar{\boxed{ᴀɴsᴡᴇʀ}}}}$

•ᴛʜᴇ ᴘʀᴏᴘᴏʀᴛɪᴏɴ ᴏғ ᴇɴᴇʀɢʏ ᴛʀᴀɴsғᴇʀʀᴇᴅ ᴀᴛ ᴇᴀᴄʜ ᴛʀᴏᴘʜɪᴄ ʟᴇᴠᴇʟ ɪs sᴍᴀʟʟ(ʟᴇss ᴛʜᴀɴᴋ 20%).

• ᴀғᴛᴇʀ ғᴏᴜʀ ᴛʀᴏᴘʜɪᴄ ʟᴇᴠᴇʟs ᴛʜᴇʀᴇ ɪs sᴜғғɪᴄɪᴇɴᴛ ᴇɴᴇʀɢʏ ᴛᴏ sᴜᴘᴘᴏʀᴛ ᴀ ʟᴀʀɢᴇ ᴇɴᴏᴜɢʜ ʙʀᴇᴇᴅɪɴɢ ᴘᴏᴘᴜʟᴀᴛɪᴏɴ.