Art, asked by uudaykumartanti, 8 months ago

Draw a bar graph showing the reduction in typhoid fever in the US because of chlorination.
Explain the effect of chlorination.​

Answers

Answered by ꜱɴᴏᴡyǫᴜᴇᴇɴ
103

ᴛʀᴇᴀᴛɪɴɢ ᴡᴀᴛᴇʀ ᴠɪᴀ ᴄʜʟᴏʀɪɴᴀᴛɪᴏɴ ᴍᴀᴋᴇꜱ ɪᴛ ᴩᴏꜱꜱɪʙʟᴇ ᴛᴏ ᴇᴀꜱɪʟy ᴀɴᴅ ɪɴᴇxᴩᴇɴꜱɪᴠᴇʟy ᴇʟɪᴍɪɴᴀᴛᴇ ᴍᴏꜱᴛ ᴍɪᴄʀᴏʙᴇꜱ, ʙᴀᴄᴛᴇʀɪᴀ, ᴠɪʀᴜꜱᴇꜱ ᴀɴᴅ ɢᴇʀᴍꜱ ᴛʜᴀᴛ ᴄᴀᴜꜱᴇ ᴅɪꜱᴇᴀꜱᴇꜱ ꜱᴜᴄʜ ᴀꜱ ᴅyꜱᴇɴᴛᴇʀy, ᴛyᴩʜᴏɪᴅ ᴀɴᴅ ᴄʜᴏʟᴇʀᴀ.

ᴩʟᴢᴢ ᴍᴀʀᴋ ᴀꜱ ʙʀᴀɪɴʟɪᴇꜱᴛ ☑

Similar questions