1. There are tracks from three different animals in the rock. 2. One animal was chasing another animal.

3 . Two different animals died in this spot.

4. When the animals walked here the ground was wet.

5. One of the animals that died here had bony plates.

6. One of the animals that died here had sharp teeth.

7. The animal that had sharp teeth ate meat.
A. Observation

B. Inference

Which statement is true about the part of the electromagnetic spectrum that human eyes can detect? it contains only the colors of the rainbow and television waves. o it is divided into seven ranges of wavelengths. it contains ultraviolet, visible, and infrared light. it is divided into nine ranges of wavelengths.

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins. co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)

What best discribes the relationship between wavelength and frequency in a electromagnetic wave