The ocean’s surface temperature varies with latitude and <span>time of year.</span>
The place where an organism lives and that provides the things the organism needs is called its habitat.
Answer: diffusion, osmosis and facilitated diffusion.
Explanation:
Answer:
The chemical reaction is: AB + CD ---> AC + BD (ΔH= - )
Explanation:
After the reaction between two reactants, two products are generated.
As the products have less energy than the reactants, this energy is released and ΔH is negative
