Acaterpillar eats only plants. a robin eats the caterpillar. what is the role of the robin in this system? a: producer b: decomposed c: tertiary consumer. d: secondary consumer

In the practice of science, this type of reasoning is used to develop explanations.

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

What would be he the strand of complementary dna produced be the strand of dna shown below> tcg aag