Question

3. Name the components of the atmosphere and describe how they are useful
to us?
plz help me​

Answer 1

Answer:

Earth's atmosphere is composed of about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.1 percent other gases. Trace amounts of carbon dioxide, methane, water vapor, and neon are some of the other gases that make up the remaining 0.1 percent

Answer 2

✍️A᭄NSWER✍️

ᴛʜᴇ ᴀᴛᴍᴏsᴘʜᴇʀᴇ ᴏғ ᴇᴀʀᴛʜ ɪs ᴄᴏᴍᴘᴏsᴇᴅ ᴏғ ɴɪᴛʀᴏɢᴇɴ (ᴀʙᴏᴜᴛ 78%), ᴏxʏɢᴇɴ (ᴀʙᴏᴜᴛ 21%), ᴀʀɢᴏɴ (ᴀʙᴏᴜᴛ 0.9%) , ᴄᴀʀʙᴏɴ ᴅɪᴏxɪᴅᴇ (0.03%) ᴀɴᴅ ᴏᴛʜᴇʀ ɢᴀsᴇs ɪɴ ᴛʀᴀᴄᴇ ᴀᴍᴏᴜɴᴛs.

ᴛʜᴇ ᴀᴛᴍᴏsᴘʜᴇʀᴇ ʜᴇʟᴘs ᴛᴏ ᴘʀᴏᴛᴇᴄᴛ ʟɪᴠɪɴɢ ᴏʀɢᴀɴɪsᴍs ғʀᴏᴍ ɢᴇɴᴇᴛɪᴄ ᴅᴀᴍᴀɢᴇ ʙʏ sᴏʟᴀʀ ᴜʟᴛʀᴀᴠɪᴏʟᴇᴛʀᴀᴅɪᴀᴛɪᴏɴ, sᴏʟᴀʀ ᴡɪɴᴅ ᴀɴᴅ ᴄᴏsᴍɪᴄ ʀᴀʏs.

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