What is the electric flux ï†3 through the annular ring

Hydrogen and helium are both members of?

Why can blue light and yellow light combine to produce white light? question 17 options: they are both primary colors of light. they absorb each other's wavelengths. because blue, yellow, and white are primary colors. they are complementary colors of light.

Which lists the organs in the correct order as food passes from the mouth to anus?