Which of these organisms is most likely 5 centimeters in size? a. ant b. bacteria c. lizard d. tree

The use of dna as evidence in criminal investigations became possible because of the

Ageologist determines that a sample of a mineral cant be scratched by a steel nail but can be scratched by a masonry drill bit based on this information the sample mineral has to be softer than

All but one describes an effect of aging on the digestive system. a) decreased acid secretion b) decreased elasticity of stomach c) capacity to resist damage decreases d) food remains in stomach for less time