Question

observation of biodiversity? long answer​

Answer 1

Answer:

the diversity from natural resources

Answer 2

ʙɪᴏᴅɪᴠᴇʀsɪᴛʏ ɪs ᴛʜᴇ ᴠᴀʀɪᴇᴛʏ ᴀɴᴅ ᴠᴀʀɪᴀʙɪʟɪᴛʏ ᴏғ ʟɪғᴇ ᴏɴ ᴇᴀʀᴛʜ. ʙɪᴏᴅɪᴠᴇʀsɪᴛʏ ɪs ᴛʏᴘɪᴄᴀʟʟʏ ᴀ ᴍᴇᴀsᴜʀᴇ ᴏғ ᴠᴀʀɪᴀᴛɪᴏɴ ᴀᴛ ᴛʜᴇ ɢᴇɴᴇᴛɪᴄ, sᴘᴇᴄɪᴇs, ᴀɴᴅ ᴇᴄᴏsʏsᴛᴇᴍ ʟᴇᴠᴇʟ.[1] ᴛᴇʀʀᴇsᴛʀɪᴀʟ ʙɪᴏᴅɪᴠᴇʀsɪᴛʏ ɪs ᴜsᴜᴀʟʟʏ ɢʀᴇᴀᴛᴇʀ ɴᴇᴀʀ ᴛʜᴇ ᴇǫᴜᴀᴛᴏʀ,[2] ᴡʜɪᴄʜ ɪs ᴛʜᴇ ʀᴇsᴜʟᴛ ᴏғ ᴛʜᴇ ᴡᴀʀᴍ ᴄʟɪᴍᴀᴛᴇ ᴀɴᴅ ʜɪɢʜ ᴘʀɪᴍᴀʀʏ ᴘʀᴏᴅᴜᴄᴛɪᴠɪᴛʏ.[3] ʙɪᴏᴅɪᴠᴇʀsɪᴛʏ ɪs ɴᴏᴛ ᴅɪsᴛʀɪʙᴜᴛᴇᴅ ᴇᴠᴇɴʟʏ ᴏɴ ᴇᴀʀᴛʜ, ᴀɴᴅ ɪs ʀɪᴄʜᴇsᴛ ɪɴ ᴛʜᴇ ᴛʀᴏᴘɪᴄs.[4] ᴛʜᴇsᴇ ᴛʀᴏᴘɪᴄᴀʟ ғᴏʀᴇsᴛ ᴇᴄᴏsʏsᴛᴇᴍs ᴄᴏᴠᴇʀ ʟᴇss ᴛʜᴀɴ 10 ᴘᴇʀᴄᴇɴᴛ ᴏғ ᴇᴀʀᴛʜ's sᴜʀғᴀᴄᴇ, ᴀɴᴅ ᴄᴏɴᴛᴀɪɴ ᴀʙᴏᴜᴛ 90 ᴘᴇʀᴄᴇɴᴛ ᴏғ ᴛʜᴇ ᴡᴏʀʟᴅ's sᴘᴇᴄɪᴇs.[5] ᴍᴀʀɪɴᴇ ʙɪᴏᴅɪᴠᴇʀsɪᴛʏ ɪs ᴜsᴜᴀʟʟʏ ʜɪɢʜᴇsᴛ ᴀʟᴏɴɢ ᴄᴏᴀsᴛs ɪɴ ᴛʜᴇ ᴡᴇsᴛᴇʀɴ ᴘᴀᴄɪғɪᴄ, ᴡʜᴇʀᴇ sᴇᴀ sᴜʀғᴀᴄᴇ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ɪs ʜɪɢʜᴇsᴛ, ᴀɴᴅ ɪɴ ᴛʜᴇ ᴍɪᴅ-ʟᴀᴛɪᴛᴜᴅɪɴᴀʟ ʙᴀɴᴅ ɪɴ ᴀʟʟ ᴏᴄᴇᴀɴs.[6] ᴛʜᴇʀᴇ ᴀʀᴇ ʟᴀᴛɪᴛᴜᴅɪɴᴀʟ ɢʀᴀᴅɪᴇɴᴛs ɪɴ sᴘᴇᴄɪᴇs ᴅɪᴠᴇʀsɪᴛʏ.[6] ʙɪᴏᴅɪᴠᴇʀsɪᴛʏ ɢᴇɴᴇʀᴀʟʟʏ ᴛᴇɴᴅs ᴛᴏ ᴄʟᴜsᴛᴇʀ ɪɴ ʜᴏᴛsᴘᴏᴛs,[7] ᴀɴᴅ ʜᴀs ʙᴇᴇɴ ɪɴᴄʀᴇᴀsɪɴɢ ᴛʜʀᴏᴜɢʜ ᴛɪᴍᴇ,[8][9] ʙᴜᴛ ᴡɪʟʟ ʙᴇ ʟɪᴋᴇʟʏ ᴛᴏ sʟᴏᴡ ɪɴ ᴛʜᴇ ғᴜᴛᴜʀᴇ.[10]

ʀᴀᴘɪᴅ ᴇɴᴠɪʀᴏɴᴍᴇɴᴛᴀʟ ᴄʜᴀɴɢᴇs ᴛʏᴘɪᴄᴀʟʟʏ ᴄᴀᴜsᴇ ᴍᴀss ᴇxᴛɪɴᴄᴛɪᴏɴs.[11][12][13] ᴍᴏʀᴇ ᴛʜᴀɴ 99.9 ᴘᴇʀᴄᴇɴᴛ ᴏғ ᴀʟʟ sᴘᴇᴄɪᴇs ᴛʜᴀᴛ ᴇᴠᴇʀ ʟɪᴠᴇᴅ ᴏɴ ᴇᴀʀᴛʜ, ᴀᴍᴏᴜɴᴛɪɴɢ ᴛᴏ ᴏᴠᴇʀ ғɪᴠᴇ ʙɪʟʟɪᴏɴ sᴘᴇᴄɪᴇs,[14] ᴀʀᴇ ᴇsᴛɪᴍᴀᴛᴇᴅ ᴛᴏ ʙᴇ ᴇxᴛɪɴᴄᴛ.[15][16] ᴇsᴛɪᴍᴀᴛᴇs ᴏɴ ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏғ ᴇᴀʀᴛʜ's ᴄᴜʀʀᴇɴᴛ sᴘᴇᴄɪᴇs ʀᴀɴɢᴇ ғʀᴏᴍ 10 ᴍɪʟʟɪᴏɴ ᴛᴏ 14 ᴍɪʟʟɪᴏɴ,[17] ᴏғ ᴡʜɪᴄʜ ᴀʙᴏᴜᴛ 1.2 ᴍɪʟʟɪᴏɴ ʜᴀᴠᴇ ʙᴇᴇɴ ᴅᴏᴄᴜᴍᴇɴᴛᴇᴅ ᴀɴᴅ ᴏᴠᴇʀ 86 ᴘᴇʀᴄᴇɴᴛ ʜᴀᴠᴇ ɴᴏᴛ ʏᴇᴛ ʙᴇᴇɴ ᴅᴇsᴄʀɪʙᴇᴅ.[18] ᴍᴏʀᴇ ʀᴇᴄᴇɴᴛʟʏ, ɪɴ ᴍᴀʏ 2016, sᴄɪᴇɴᴛɪsᴛs ʀᴇᴘᴏʀᴛᴇᴅ ᴛʜᴀᴛ 1 ᴛʀɪʟʟɪᴏɴ sᴘᴇᴄɪᴇs ᴀʀᴇ ᴇsᴛɪᴍᴀᴛᴇᴅ ᴛᴏ ʙᴇ ᴏɴ ᴇᴀʀᴛʜ ᴄᴜʀʀᴇɴᴛʟʏ ᴡɪᴛʜ ᴏɴʟʏ ᴏɴᴇ-ᴛʜᴏᴜsᴀɴᴅᴛʜ ᴏғ ᴏɴᴇ ᴘᴇʀᴄᴇɴᴛ ᴅᴇsᴄʀɪʙᴇᴅ.[19] ᴛʜᴇ ᴛᴏᴛᴀʟ ᴀᴍᴏᴜɴᴛ ᴏғ ʀᴇʟᴀᴛᴇᴅ ᴅɴᴀ ʙᴀsᴇ ᴘᴀɪʀs ᴏɴ ᴇᴀʀᴛʜ ɪs ᴇsᴛɪᴍᴀᴛᴇᴅ ᴀᴛ 5.0 x 1037 ᴀɴᴅ ᴡᴇɪɢʜs 50 ʙɪʟʟɪᴏɴ ᴛᴏɴɴᴇs.[20] ɪɴ ᴄᴏᴍᴘᴀʀɪsᴏɴ, ᴛʜᴇ ᴛᴏᴛᴀʟ ᴍᴀss ᴏғ ᴛʜᴇ ʙɪᴏsᴘʜᴇʀᴇ ʜᴀs ʙᴇᴇɴ ᴇsᴛɪᴍᴀᴛᴇᴅ ᴛᴏ ʙᴇ ᴀs ᴍᴜᴄʜ ᴀs 4 ᴛᴛᴄ (ᴛʀɪʟʟɪᴏɴ ᴛᴏɴs ᴏғ ᴄᴀʀʙᴏɴ).[21] ɪɴ ᴊᴜʟʏ 2016, sᴄɪᴇɴᴛɪsᴛs ʀᴇᴘᴏʀᴛᴇᴅ ɪᴅᴇɴᴛɪғʏɪɴɢ ᴀ sᴇᴛ ᴏғ 355 ɢᴇɴᴇs ғʀᴏᴍ ᴛʜᴇ ʟᴀsᴛ ᴜɴɪᴠᴇʀsᴀʟ ᴄᴏᴍᴍᴏɴ ᴀɴᴄᴇsᴛᴏʀ (ʟᴜᴄᴀ) ᴏғ ᴀʟʟ ᴏʀɢᴀɴɪsᴍs ʟɪᴠɪɴɢ ᴏɴ ᴇᴀʀᴛʜ.[22]

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