A trapezium is a quadrilateral is that has at least one pair of parallel sides. The figure is more commonly known as a trapezoid. A parallelogram is a quadrilateral that has two pairs of parallel sides.

Bisect refers to division into two parts; usually the two parts are equal parts, whereas dissect refers to cut in order to observe the internal elements or mechanisms of the thing.

Million is used to denote a number that can be expressed as 10^6 or 1000000, whereas Billion is expressed as 10^9 or 10000000000.

Venomous organisms have a special gland and part of the body such as fangs that is used to administer the toxin into the body of the victim. A poisonous creature, organism or plant do not have special glands...

Steam forms when water is boiled to the point where it transitions from the liquid phase to the gaseous phase. Steam is basically heated water vapor that is the gaseous phase of water. Smoke is simply a...