Ribbit, Ribbit

Frogs are a type of_. reptile mammal invertebrate amphibian What is a citizen scientist? a person with a scientific degree someone studying to become a scientist an everyday person who helps scientist gather information a scientist that studies citizens Which is a type of wetland? a marsh a swamp a pond all of the above Why do frogs make calls? to attract mates to warn predators to stay away to lure pray to come closer to trick scientists How do tadpoles help keep wetlands healthy? They lay eggs They eat algae They eat insects They turn into frogs