Calories are units of heat that express the energy value of food. a. true b. false

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above

Matthew decided he wanted to hike up mount everest. on his way to the top, it began to snow and the temperature dropped to -10°f. matthew forgot to wear a heavy jacket so his body began to shiver beyond control. in this case, matthew's body shivering is the to a drop in temperature. * 0 points reflex stimuli responce environmental facto

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated