Answer:
group d
Explanation: because it goes back the most amount of years
She could divide a set distance by the time it takes the snail to move that distance.
Answer:
The reaction will absorb energy
Explanation:
A potential energy diagram shows the energy changes that occur during a chemical reaction. It is also called a reaction progress curve. The diagram shows the changes that occur as reactants are converted into products.
The best conclusion according to the energy diagram of the chemical reaction is that the reaction will absorb energy.
Answer:
i think keep the same rat i`m not sure
Explanation: