Explain how manipulation of light waves can cause reflection, refraction, diffraction and absorption; and describe how different media (solid, liquid, or gas) affect wave behavior.

this may help

Explanation:

HomeNASA Science Mission Directorate

NASA SCIENCE

SHARE THE SCIENCE

Ask a Question

Ask a Question

Science Topics

News

For Researchers

Learners

Get Involved

Citizen Science

About Us

Español

Tour of the Electromagnetic Spectrum

Learn More About This Image

Wave Behaviors

Light waves across the electromagnetic spectrum behave in similar ways. When a light wave encounters an object, they are either transmitted, reflected, absorbed, refracted, polarized, diffracted, or scattered depending on the composition of the object and the wavelength of the light.

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.