The diagram below shows the distance traveled by two light waves in 1 second Based on the diagram, which of these conclusions is correct?

The wavelength of Wave 1 is double the wavelength of Wave 2.
The wavelength of Wave 2 is double the wavelength of Wave 1.
The frequency of Wave 1 is four times the frequency of Wave 2.
The frequency of Wave 2 is four times the frequency of Wave 1.

What role does differential reproduction play in natural selection? ! a) some organisms have different reproductive success due to nongenetic traits. b) some organisms have traits that them reach reproductive age. c) different methods of reproduction result in some organisms being genetically altered. d) reproduction varies among organisms due to pathogenic factors. the answer is not a or d based on other posts.

Imagine a rocket launching from earth and travelling to the moon. in which order would the rocket pass through the layers of the atmosphere? thermosphere, mesosphere, stratosphere, troposphere troposphere, mesosphere, stratosphere, troposphere thermosphere, stratosphere, mesosphere, troposphere troposphere, stratosphere, mesosphere, thermosphere

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land