"Contaminate" is not an adjective that applies to verbally given testimony or written statements. It is applied to physical evidence of the type usually found at a crime scene or seized later in...
Yes. Air is a mixture of gases, about 78 percent nitrogen and 21 percent oxygen, with the remaining 1 percent made up of small amounts of many other gases. However, both liquids and gases are...
a hybrid in animals is when a dominant gene in one parent (pure bred RR) and recessive gene in another parent (pure bred rr) combine.Rrin the punnett square: R R r Rr Rr r Rr Rr