Gravity.
Gravity.
fatigue
Colony collapse is when bees mysteriously disappear. Vampire mites and nicotine-based insecticides are among the possible causes.
Causes of collapse for which rescue breathing may be needed are anaphylactic shock, heart attack, and poisoning.
Underwater caves can collapse due to a variety of factors such as changes in water pressure, erosion from water flow, seismic activity, or the dissolution of rock material over time. These collapses can be dangerous to divers exploring these caves as they can create sudden blockages and entrapment hazards.
when you heat water it causes steam because over a certain point of temperature it causes watervaper
pickles
water
The collapse of a star is based on its age. When it runs out of "Fuel" its inside contracts as the outside expands. it can then super nova or collapse into a tiny star.
high potassium causes arrhythmias and the arrhythmias that it causes can reduce blood pressure causing someone to collapse.
The negative effect of a steam boat is that it causes a fire and can explode due to steam pressure.