Question

Steps of nutrition in Amoeba

Answer 1

Steps of nutrition in Amoeba :-

1. Amoeba ingests the food with help of pseudopodia. The pseudopodia enclose the food and form a cavity called food vacuole. This is called ingestion in amoeba.
2. The food is digested in the food vacuole with the help of digestive enzymes. This is called digestion of food in Amoeba.
3. The digested food is then absorbed directly into the cytoplasm of Amoeba by the process of diffusion. This is called absorption.
4. The absorbed food is now utilised to obtain energy and carry out other life processes. This process is called assimilation.
5. The undigested food inside the Amoeba is thrown out by the rupturing of the cell membrane. This process is called egestion in Amoeba.

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Answer 2

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀Ꭺиѕωєя↯

ᴀᴍᴏᴇʙᴀ ғᴏʟʟᴏᴡs ʜᴏʟᴏᴢᴏɪᴄ ᴍᴏᴅᴇ ᴏғ ɴᴜᴛʀɪᴛɪᴏɴ ɪɴ ᴡʜɪᴄʜ ᴛʜᴇ sᴏʟɪᴅ ғᴏᴏᴅ ᴘᴀʀᴛɪᴄʟᴇs ᴀʀᴇ ɪɴɢᴇsᴛᴇᴅ ᴡʜɪᴄʜ ᴀʀᴇ ᴛʜᴇɴ ᴀᴄᴛᴇᴅ ᴜᴘᴏɴ ʙʏ ᴇɴᴢʏᴍᴇs ᴀɴᴅ ᴅɪɢᴇsᴛᴇᴅ.

sᴛᴇᴘs ᴏғ ɴᴜᴛʀɪᴛɪᴏɴ ɪɴ ᴀᴍᴏᴇʙᴀ:

• ᴀᴍᴏᴇʙᴀ ᴇɴɢᴜʟғs ғᴏᴏᴅ ʙʏ ᴛᴇᴍᴘᴏʀᴀʀʏ ғɪɴɢᴇʀ-ʟɪᴋᴇ ᴘʀᴏᴊᴇᴄᴛɪᴏɴs ᴏғ ɪᴛs ʙᴏᴅʏ sᴜʀғᴀᴄᴇ ᴄᴀʟʟᴇᴅ ᴘsᴇᴜᴅᴏᴘᴏᴅɪᴀ.

• ᴡʜᴇɴ ᴀ ᴘsᴇᴜᴅᴏᴘᴏᴅɪᴜᴍ ғᴜsᴇs ᴡɪᴛʜ ᴛʜᴇ ғᴏᴏᴅ ᴘᴀʀᴛɪᴄʟᴇ, ɪᴛ ғᴏʀᴍs ᴀ ғᴏᴏᴅ ᴠᴀᴄᴜᴏʟᴇ.

• ᴛʜᴇsᴇ sɪᴍᴘʟᴇ sᴜʙsᴛᴀɴᴄᴇs ᴀʀᴇ ᴛʜᴇɴ ᴅɪғғᴜsᴇᴅ ɪɴᴛᴏ ᴛʜᴇ ᴄʏᴛᴏᴘʟᴀsᴍ.

• ᴛʜᴇ ʀᴇᴍᴀɪɴɪɴɢ ᴜɴᴡᴀɴᴛᴇᴅ ᴍᴀᴛᴇʀɪᴀʟ ɪs ᴛᴀᴋᴇɴ ᴛᴏ ᴛʜᴇ ᴄᴇʟʟ sᴜʀғᴀᴄᴇ ᴀɴᴅ ɪs ᴛʜʀᴏᴡɴ ᴏᴜᴛ.

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