Is the following sentence true or false? all organisms respond to the environment exactly the same ways

Which of the following conclusions can be drawn

2. if scientists identify an animal with bilateral symmetry and no segmentation, which phylum can it definitely not belong to? a. roundworms b. annelids c. mollusks d. flatworms

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?