Name The Year: Johnny Weismuller actor (Tarzan, Jungle Jim), dies in Acapulco at 79.?

Questions

The ---------- does not chew its food, but swallows it whole. It carries several pounds of small stones in its stomach to aid in grinding up and digesting its nourishment.?

Reportedly, ---------- mate for life.?

It takes about 50 hours for a snake to digest one ----------?

There are about 5,000 species of ---------- known. Only about half of them build reefs.?

The Mola Mola, or Ocean Sunfish, lays up to ---------- eggs at one time.?