Question

Q) Define :- a...Ecosystem. b...Bio Reserve ​

Answer 1

$\bf{\underline{ECOSYSTEM}} :$

ᴀɴ ᴇᴄᴏꜱʏꜱᴛᴇᴍ ɪꜱ ᴀ ɢᴇᴏɢʀᴀᴘʜɪᴄ ᴀʀᴇᴀ ᴡʜᴇʀᴇ ᴘʟᴀɴᴛꜱ, ᴀɴɪᴍᴀʟꜱ, ᴀɴᴅ ᴏᴛʜᴇʀ ᴏʀɢᴀɴɪꜱᴍꜱ, ᴀꜱ ᴡᴇʟʟ ᴀꜱ ᴡᴇᴀᴛʜᴇʀ ᴀɴᴅ ʟᴀɴᴅꜱᴄᴀᴘᴇ, ᴡᴏʀᴋ ᴛᴏɢᴇᴛʜᴇʀ ᴛᴏ ꜰᴏʀᴍ ᴀ ʙᴜʙʙʟᴇ ᴏꜰ ʟɪꜰᴇ. ᴇᴄᴏꜱʏꜱᴛᴇᴍꜱ ᴄᴏɴᴛᴀɪɴ ʙɪᴏᴛɪᴄ ᴏʀ ʟɪᴠɪɴɢ, ᴘᴀʀᴛꜱ, ᴀꜱ ᴡᴇʟʟ ᴀꜱ ᴀʙɪᴏᴛɪᴄ ꜰᴀᴄᴛᴏʀꜱ, ᴏʀ ɴᴏɴʟɪᴠɪɴɢ ᴘᴀʀᴛꜱ. ʙɪᴏᴛɪᴄ ꜰᴀᴄᴛᴏʀꜱ ɪɴᴄʟᴜᴅᴇ ᴘʟᴀɴᴛꜱ, ᴀɴɪᴍᴀʟꜱ, ᴀɴᴅ ᴏᴛʜᴇʀ ᴏʀɢᴀɴɪꜱᴍꜱ.

$\bf{\underline{BIOSPHERE-RESERVE}} :$

ᴀ ʙɪᴏꜱᴘʜᴇʀᴇ ʀᴇꜱᴇʀᴠᴇ ɪꜱ ᴀɴ ᴇᴄᴏꜱʏꜱᴛᴇᴍ ᴡɪᴛʜ ᴘʟᴀɴᴛꜱ ᴀɴᴅ ᴀɴɪᴍᴀʟꜱ ᴏꜰ ᴜɴᴜꜱᴜᴀʟ ꜱᴄɪᴇɴᴛɪꜰɪᴄ ᴀɴᴅ ɴᴀᴛᴜʀᴀʟ ɪɴᴛᴇʀᴇꜱᴛ. ᴛʜᴇ ꜱᴜɴᴅᴇʀʙᴀɴꜱ ɪɴ ᴛʜᴇ ᴡᴇꜱᴛ ʙᴇɴɢᴀʟ ᴀɴᴅ ɴᴀɴᴅᴀ ᴅᴇᴠɪ ɪɴ ᴜᴛᴛᴀʀᴀɴᴄʜᴀʟ ᴀʀᴇ ᴛʜᴇ ᴛᴡᴏ ᴇxᴀᴍᴘʟᴇꜱ.

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘꜱ !!!❤

Answer 2

Answer:

• All the living organisms regularly interact with each other and with the non living physical surroundings to maintain a balance in nature. All these interacting organisms in an area together with the non living constituents of the environment form an ecosystem. The term ecosystem was introduced by Tansley in 1935.

• Biosphere reserves are the protected areas meant for conservation of plants and animals. They conserve the biodiversity of that particular area. There are 18 biosphere reserves in India. The biosphere reserves are identified by the man and Biosphere reserve program. This program was initiated by UNESCO in 1971. There are 3 zones of biosphere reserves. These are:
• Core
• Buffer
• Manipulation