Question

Q. Why is diffusion insufficient to meet the oxygen requirements of multicellular organisms like humans?

➠ Nhi aata toh spam kar lo kyunki aur aata hi kya tum logon ko..xD​

Answer 1

Question ⤵

Why is diffusion insufficient to meet the oxygen requirements of multicellular organisms like humans?

Answer ⤵

Diffusion is unable to meet the oxygen requirements of multi-cellular organisms such as humans because diffusion is one of the slow processes. That is a lot of time is required for oxygen to circulate to all the cells of the body. ... Therefore, through diffusion, it becomes difficult for oxygen to reach all the cells

❤ur answer dear mate✔

Answer 2

$\huge\red{αиsաҽя}$

sɪᴍᴘʟᴇ ᴅɪғғᴜsɪᴏɴ ᴄᴀɴɴᴏᴛ ᴍᴇᴇᴛ ᴀʟʟ ᴛʜᴇ ʀᴇǫᴜɪʀᴇᴍᴇɴᴛs ᴏғ ᴀʟʟ ᴛʜᴇ ᴄᴇʟʟs ɪɴ ᴀ ʜᴜᴍᴀɴ ʙᴏᴅʏ ʙᴇᴄᴀᴜsᴇ ᴀʟʟ ᴛʜᴇ ᴄᴇʟʟs ᴀʀᴇ ɴᴏᴛ ɪɴ ᴅɪʀᴇᴄᴛ ᴄᴏɴᴛᴀᴄᴛ ᴡɪᴛʜ ᴛʜᴇ ᴇxᴛᴇʀɴᴀʟ ᴇɴᴠɪʀᴏɴᴍᴇɴᴛ ᴡʜɪᴄʜ ʀᴇsɪsᴛ ᴛʜᴇᴍ ᴛᴏ ᴍᴇᴇᴛ ᴛʜᴇɪʀ ᴏxʏɢᴇɴ ʀᴇǫᴜɪʀᴇᴍᴇɴᴛs.