4.) They feed the animals, clean their living spaces, and work to keep them healthy. Zookeepers watch the animals to see if they are sick or hurt.

5.) Yes. Zoos save endangered species by bringing them into a safe environment, where they are protected from poachers, habitat loss, starvation, and predators. A good zoo provides an enriched habitat in which the animals are never bored, are well cared for, and have plenty of space.

Answer:

animals are eating foods