Deer live in forest for shelter. If the forest was cut down, which situation would most likely happen?
A: The deer would move to another forest area.

A science class is taking a field trip to a forest to observe and study birds. Which tool would be most helpful for observing birds?
A: binoculars

Photovoltaic cells capture photons of sunlight and transform them directly into electricity. Many of Earth's other energy resources are simply transformed solar energy. Which two energy resources store energy that did not begin as solar energy?
A: nuclear and geothermal

To which organ system do the esophagus, liver, pancreas, small intestine, and colon belong?
A:
digestive system