Answer:
D. a reactant that is catalyzed by an enzyme
Explanation:
um
search engime
Answer:
well the first one is something i can get but the second one is something you can google up but here's he first one i tried:
It represents 50, 55, and 65.
3: It effected the speed as if it was heaver it would be harder to pick up and faster than a slow light object like a feather or a lego
alright i tried hard as i can, sorry if i end up putting in the wrong
awnser
sleep well ^-^
Period are going left to right across the periodic table
Groups are going up to down on the periodic table
B. heat always flows to the colder object to try to achieve equilibrium.
Answer:
electric circuits can be dangerous
Explanation: