What is the term for "anything that takes up space and has mass"? A. Electron
B. Atom
C. Matter
D. Water

Which of the following is true of photosynthesis? a)carbon dioxide is a reactant b)water is a product c)most reactions within this process are exothermic d)oxygen is a reactant

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below

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