Answer:
TRUE
Explanation:
Yes, laughing gas can kill if used for recreational purposes without properly safety in place. All of the things listed in question can happen along with hypoxia (low O2 levels) if person does not breathe in O2 in regular intervals.
An infection from a bacteria or germ called H. pylori :)
Answer:
Sunlight is blocked, reduced and scattered by ice crystals in falling snow, wind-blown spin-drift, water droplets in low-lying clouds or localized fog, etc. The remaining scattered light is merged and blended.
Selecting an activity you enjoy.