Which of the following is not a domain? a. archaea b. bacteria c. eukarya d. chordata.

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

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?

Ascientific idea becomes valid when it is what?