Context: Amphibians are a group of animals with similar traits. The following traits can be used to identify amphibians:
They spend part of their lives in water and part on land.
They have moist skin.
They make eggs with no shells. Observe the animals and read the descriptions.
Select the one animal that has all of the amphibian traits listed above.
A. Red-eye tree frogs lay eggs with no shells. When tadpoles first hatch from the eggs, they live in water. When the tadpoles grow into adults, they live in trees. Adult tree frogs have moist, smooth skin and sticky pads on their toes. The sticky pads help the frogs hold on to leaves.
B. Cardinalfish have scaly skin and live near coral reefs. Cardinalfish lay eggs with no shells and have fins that help them swim underwater.
Select the correct answer from the given choices and respond with the letter of the chosen option.

A