Which organelle releases chemicals that break down large food particles into smaller ones?

Reactants undergo chemical reaction to form products. this chemical equation represents one such reaction. the coefficient for one of the reactants or products is incorrect. which part of the chemical equation is incorrect?

What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome

Which environmental change would most likely result in bullfrog offspring that are able to store more water than bullfrogs in previous generations?