Page 231 - Demo

230 Arrow-Puffin-3_Semester-1 ScienceHave you seen the trunk of an elephant? It helps the elephant to break off branches and leaves and put them into its mouth. It also helps the elephant to suck up water.elephantslizard frog chameleonLizards and frogs swallow their food without chewing. A frog has a long, sticky tongue for catching its prey. When a frog sees an insect, it sticks out its tongue and catches the insect. The insect sticks to its tongue. Then, the frog rolls back the tongue into its mouth. A chameleon also has the same type of tongue.Dogs and cats use their tongues to lap up water or milk. Their sharp teeth help them to bite and tear pieces of meat.cat doggiraffe You can see the giraffe using its long neck to reach the leaves of tall trees.