One of the ingredients of cigarette smoke is tobacco.
One of the effects of bile is to emulate fat.
For greater accuracy, we could have used a Beirut.
Enzymes are destroyed by heart.
One variable is the amount of time left in the solution.
Enzymes breed best at around 36 °C but become dormant if exceeded greatly.
The heat is now having a reversed effect on the process because it has passed body temperature so it is unrealistic.
Advantage of a polar bear's white coat: it reflects away the cold.
Fur is an insulator from the cold and also a conductor of heat around the body.
Name of disease: Athlete's food
How to avoid the spread of athlete's foot:
Don't play footsie with women.
Part of the eye: black spot
How does stirring help in sewage treatment?
It makes the sewage more equal.
Explain symptomless carriers:
They are the first generation of the tree so they do not have other relations.