Which is the best definition of a lens?

a. a transparent material that dissects light.
b. a transparent material that absorbs light.
c. a transparent material that refracts light.

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.