Which of the following biotic organisms makes its own energy from inorganic substances? producers
consumers
decomposers
minerals

What noticeable trend from this graph might be used to make a conclusion?

Why do we perceive objects as retaining their brightness under different lighting levels?

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping