Question

Differentiate between primary and secondary ecological successions.​

Answer 1

Answer:

In primary succession, newly exposed or newly formed rock is colonized by living things for the first time. In secondary succession, an area previously occupied by living things is disturbed—disrupted—then recolonized following the disturbance.

The Great Nisha

Answer 2

Explanation:

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ᴘʀɪᴍᴀʀʏ sᴜᴄᴄᴇssɪᴏɴ: ɪᴛ ʙᴇɢɪɴs ɪɴ ᴀʀᴇᴀs ᴡʜᴇʀᴇ ɴᴏ ʟɪᴠɪɴɢ ᴏʀɢᴀɴɪsᴍs ᴇᴠᴇʀ ᴇxɪsᴛᴇᴅ. ᴛʜᴇʀᴇғᴏʀᴇ, ᴛʜᴇ ᴇsᴛᴀʙʟɪsʜᴍᴇɴᴛ ᴏғ ᴀ ʙɪᴏᴛɪᴄ ᴄᴏᴍᴍᴜɴɪᴛʏ ɪs ᴠᴇʀʏ sʟᴏᴡ, ᴇ.ɢ., ɴᴇᴡʟʏ ᴄᴏᴏʟᴇᴅ ʟᴀᴠᴀ, ʙᴀʀᴇ ʀᴏᴄᴋ, ɴᴇᴡʟʏ ᴄʀᴇᴀᴛᴇᴅ ᴘᴏɴᴅ ᴏʀ ʀᴇsᴇʀᴠᴏɪʀ.

sᴇᴄᴏɴᴅᴀʀʏ sᴜᴄᴄᴇssɪᴏɴ: ɪᴛ ʙᴇɢɪɴs ɪɴ ᴀʀᴇᴀs ᴡʜᴇʀᴇ ɴᴀᴛᴜʀᴀʟ ʙɪᴏᴛɪᴄ ᴄᴏᴍᴍᴜɴɪᴛɪᴇs ʜᴀᴠᴇ ʙᴇᴇɴ ᴅᴇsᴛʀᴏʏᴇᴅ, ᴇ.ɢ., ᴀʙᴀɴᴅᴏɴᴇᴅ ғᴀʀᴍ ʟᴀɴᴅs, ʙᴜʀɪᴇᴅ ᴏʀ ᴄᴜᴛ ғᴏʀᴇsᴛs. sɪɴᴄᴇ sᴏɪʟ ɪs ᴀᴠᴀɪʟᴀʙʟᴇ, ɪᴛ ɪs ᴀ ғᴀsᴛᴇʀ ᴘʀᴏᴄᴇss.