Which type of telescope uses visible light emitted by a star to make it appear closer?

A) radio

B) ultra violet

C) optical

D) infrared

Some salmon have been genetically modified to grow bigger and faster than wild salmon. They are grown in fish farming facilities.

2 3 4 5 6 7 8 9 10 es M any countries around the world today are trying to use renewable resources in such a way that the resource will be able to meet the needs of their citizens long into the future.

This part of the eye is responsible for detailed vision. a. the macula c. the cornea b. the retina d. the pupil

What advantages of being an invertebrate over a vertebrate?

What was Friedrich Miescher's contribution to the discovery of the genetic code? A) He created the first photograph of the structure of DNA. B) He discovered how the DNA bases pair together. C) He created the first accurate model of DNA's structure.

He lock-and-key mechanism refers to

The Truth About Antibacterial Soap According to Discovery Fit & Health, about 75 percent of liquid soaps claim to be antibacterial. While this kind of soap sounds like a good idea, it is really not more effective than regular soap.

In which type of wave does direction of the disturbance and the direction of the wave motion travel perpendicular to one another

What are two scientific issues that involve ethics

What is morning dew on the grass a result of?