Ineed ! which statement is correct about a flashlight battery? a. light energy and heat energy are created by it b. the total energy of the system decreases c. its chemical energy is transformed into light energy d. chemical energy is destroyed when the flashlight stops working

Which nutritional supplement is correctly paired with the health issue it addresses? which nutritional supplement is correctly paired with the health issue it addresses? vitamin c supplementation prevent depression. calcium supplementation increases iq. vitamin e supplementation prevent birth defects. vitamin b12 can vegans maintain health?