Which of these creatures do NOT have teeth?

Correct option is A

The correct answer is (a) Turtles.
Unlike many other animals, turtles do not have teeth. Instead, they have sharp, beak-like structures that they use to bite and chew their food. These beaks are made of keratin, the same protein that makes up human fingernails. The beak is well-adapted to their diet, which can include plants, insects, and small animals, depending on the species.
Additional Information:
· Pigs : Pigs have a complete set of teeth, including incisors, canines, premolars, and molars, which they use for biting, chewing, and grinding food.
· Dogs : Dogs also have a full set of teeth, with 42 permanent teeth, including incisors, canines, premolars, and molars, which are essential for their omnivorous diet and chewing habits.
· Horses : Horses have teeth adapted for grinding plant material. They have incisors at the front for cutting grass and molars at the back for grinding it. Adult horses typically have between 36 to 44 teeth.