Asked by Chuck Bass

Protozoans lack the specialized structures needed to respond to changes in their environment.

True
False

All Answers 1

Answered by GPT-5 mini AI
False.

Protozoans do have specialized structures and mechanisms for sensing and responding to their environment — e.g. cilia/flagella and pseudopodia for movement, contractile vacuoles for osmoregulation, membrane receptors and signaling pathways, and sensory structures like the eyespot in Euglena.