Large cells have more volume on the inside and less space on the outside. (Compared to a smaller cell) Because of this, large cells have trouble; A) dividing
B) producing daughter cells
C) moving materials in and waste products out
D) making copies of their DNA

Hllppp pl

C. They have trouble moving materials in and waste products out

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.