What type of circuit does this figure represent? open parallel circuit

closed series circuit

open series circuit

closed parallel circuit

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90