Which of the following statements is true about the role of water in cellular respiration? it reacts with glucose. it reacts with oxygen. it is one of the beginning compounds. it is one of the ending compounds.

Wavelength of 125 meters is moving at a speed of 10 m/s. what is it's frequency?

Ascientist notices that an oil slick floating on water when viewed from above has many different colors reflecting off the surface, making it look rainbow-like (an effect known as iridescence). she aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). the index of refraction of water is 1.3

Awhite-blue star is hotter than a red star. select the best answer from the choices provided true or false