which statement describes clean air as a natural resource?\no clean air can always be found indoors.\no…

which statement describes clean air as a natural resource?\no clean air can always be found indoors.\no clean air provides nitrogen gas for plant respiration.\no clean air is produced when high levels of ultrafine particles circulate.\no clean air reduces the risk of illnesses and other health problems.

which statement describes clean air as a natural resource?\no clean air can always be found indoors.\no clean air provides nitrogen gas for plant respiration.\no clean air is produced when high levels of ultrafine particles circulate.\no clean air reduces the risk of illnesses and other health problems.

Answer

Brief Explanations:

Indoor air isn't always clean. Plants use carbon - dioxide in photosynthesis, not nitrogen for respiration. High levels of ultrafine particles mean polluted air. Clean air is beneficial for health as it reduces illness risk.

Answer:

Clean air reduces the risk of illnesses and other health problems.