Super Quiz: Science glossary: R

1.The solid mineral material forming part of the surface of the earth 2. A straight line from the center to the circumference of a circle 3. A ridge of rocks, sand, etc., that rises to or near the surface of a body of water 4. The action of breathing 5. A layer at the back of the eyeball that contains cells sensitive to light 6. A gnawing mammal of an order that includes rats, mice, squirrels, etc 7. An action performed without conscious thought as a response to a stimulus 8. The smallest interval measurable by a telescope or other scientifi c instrument 9. In genetics, it is the opposite of dominant.

Answers 1. Rock 2. Radius 3. Reef 4. Respiration 5. Retina 6. Rodent 7. Re◊ex 8. Resolution 9. Recessive

Style, Pages 33 on 04/23/2013

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