Many of the animals facing extinction are very important. Most of the extinctions are caused by human hunt and pollution. These are not obligatory and must be stopped, because the life in the wilderness is one to be admired, not one to be destroyed. The sinners have to stop.
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Hello!
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❖ I believe the correct answer is A. ecosystem
~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡
~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ
One has more atificial growth hormones
B) Octopuses ability to squirt ink