Which statements accurately describe the Doppler effect? Select three options.
It is used to learn about the behavior of the universe.
It was used by Hubble to measure velocities of galaxies.
It indicates galaxy motion through light wavelengths.
It indicates a galaxy moving toward Earth through red shift
It indicates a galaxy moving away from Earth through blue shift.

Which statement describes the reaction for cellular respiration? the equation is carbon dioxide + water → glucose + oxygen + water and energy is required in the form of light the equation is glucose + oxygen → carbon dioxide + water and energy is produced in the form of atp. the equation is carbon dioxide + water → glucose + oxygen + water and energy is produced in the form of atp. the equation is glucose + exygen carbon dioxide + water and energy is required in the form of light.

Which of these resources is used worldwide to make construction products, pottery, and porcelain

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels