Which TWO forms of energy are the OPPOSITE of one another?
A. Electrical and Solar
B. Kinetic and Potential
C. Potential and Thermal
D. Kinetic and Wind

Microorganisms aren’t all decomposers; in fact, many act as producers or primary consumers in an ecosystem. how do microorganisms that act as producers benefit the rest of an ecosystem in terms of energy transfer? what about microorganisms that act as primary consumers?

How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures

The eyeball is wrapped in adipose tissue within the orbit. what is the function of the adipose tissue?