Which of the following best describes giant stars? A. hot, dim stars B. cool, dim stars C. hot ,bright stars D. cool, bright stars

Variety of living organisms; includes genetic, species, and ecological types.

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

Which of these would most likely be a stimulus that would cause the body to initiate feedback mechanisms a.) normal body temperature in an arctic environment b.) normal boy temperature in a tropical environment c.)light physical activity d.)low blood sugar