Drag each tile to the correct location,
match each characteristic to the type of protist it describes,
feeds on decaying matter
shows absence of cell wall,
though chloroplasts may
be present
enclosed by a membrane
called a pellicle
presence of flagella
slime mold belongs to
this category
absence of cell wall as
well as chloroplasts
plant-like
animal-like
fungus-like

uh two lol

it provides an alternative energy pathway for the reaction to proceed.

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.