Alandscape in which a layer of limestone close to the surface erodes into deep valleys, caverns, and sinkholes is called a. loess. b. till. c. headland. d. karst topography.

Many animals cannot sweat to maintain a stable body temperature. what is one other way animals can cool down?

As a small change in a person's dna can cause a genetic disorder

Some tools have graduations to show multiple measurements. for example, a ruler may have graduations for both millimeters and centimeters. when measuring the length of an earthworm, which graduations would allow for the most accurate measurement? millimeters centimeters decimeters meters