(Question)
If converted sugar is used for energy by the cells of most organisms, then what is used for energy by cells? Answer choices: - Converted sugar - sunlight - electricity - Extracted blood - fur and fat - Converted salt - layers of fat - Inhaled oxygen
(Answer)
Converted sugar

(Question)
If acamera needs a mirror to help redirect light, then what redirects light in a camera? Answer choices: - cactuses - microscope - photons - electricity - The shutter - A mirror - A photo - The film
(Answer)
A mirror

(Question)
If fertilization of gametes can lead to the formation of multicellular embryo in venter, then what can lead to the formation of multicellular embryo in venter? Answer choices: - Something that makes plants green - Something made from fermented ricce - A compound that donates proton - By wind and rain - reproduction - Fertilization of gametes - metabolic reaction - heat produced
(Answer)
Fertilization of gametes