Mateo has a fish in a fish tank. Every day, he feeds the fish flakes of food. He also changes the water as necessary. He has an aerator that pumps bubbles into the tank.Which sentence shows the fish’s need for air?
Answer
A
Mateo has a fish in a fish tank.
B
Every day, he feeds the fish flakes of food.
C
He also changes the water as necessary.
D
He has an aerator that pumps bubbles into the tank.