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1. ᴡʜᴀᴛ ɪs ᴛʜᴇ ᴘʜ ᴠᴀʟᴜᴇ ᴏғ ʜᴜᴍᴀɴ ʙʟᴏᴏᴅ?___ᴀ. 7.40ʙ. 7ᴄ. 0ᴅ. 82^ᴀɢᴇ ᴏғ ғɪsʜᴇs ᴡᴀs ᴋɴᴏᴡɴ ᴀs _ᴀ. ᴅᴇᴠᴏɴɪᴀɴʙ. ᴏʀᴅᴏᴠɪᴄɪᴀɴᴄ. ᴄʀᴜsᴛᴀᴄᴇᴏᴜsᴅ. sɪʟᴜʀɪᴀɴ3^ᴛʜᴇ ᴍᴇᴛᴀʟ ᴘʀᴇsᴇɴᴛ ɪɴ ᴛʜᴇ ᴄʜʟᴏʀᴏᴘʜʏʟʟ ɪs __ᴀ. ᴄᴀʟᴄɪᴜᴍʙ. ᴀʟᴜᴍɪɴɪᴜᴍᴄ. ᴢɪɴᴄᴅ. ᴍᴀɢɴᴇsɪᴜᴍ4^ᴠɪᴛɪᴄᴜʟᴛᴜʀᴇ ɪs ʀᴇʟᴀᴛᴇᴅ ᴡɪᴛʜ __ ᴀ. ɢʀᴀᴘᴇsʙ. ᴘɪɴᴇ ᴀᴘᴘʟᴇᴄ. ᴏʀᴀɴɢᴇᴅ. sᴛʀᴀᴡʙᴇʀʀʏ |
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Answer» Answer: 1. 7.40 2. Ordovician 3. Magnesium |
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