Which term defines a well-tested, scientifically supported statement that explains how somethin
a
hypothesis
b. law
c.
observation
d.
theory

The science for classifying and naming organisms is known as

All annelids and arthropods have a blank body plan . unlike annelids, arthropods also have blank . the circulatory system of annelids is blank , while circulatory system of arthropods is blank .

Which of these internal feedback reactions does not need your brain? oa. your leg jumping when it is hit by a reflex hammer b. your deeper breathing when you need more oxygen c. your body temperature rising when you have an infection d. your heart beating faster when you are in danger