1 Point
Carbonic acid forms when carbon dioxide dissolves in water, Carbonic acid
can break down limestone in a process called carbonation. What kind of
erosion would carry the rock particles away?
O
A. Glacial uplift
O
B. Mass movement
O
C. Wind erosion
O
D. Chemical erosion

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

Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !

Which level of taxonomy has the fewest organisms?