What part of a lizard is similar to a whale’s flippers?
How are feathers and hair similar?
They both help keep living things warm.
They both help living things fly.
They both help living things grow taller.
They both are made of bones.
What are the two main groups of animals?
mammals and reptiles
jellyfish and fish
vertebrate and invertebrate
land and water
They have feathers
They are made of many cells
They have thin skin
They have a spine
On the playground, you see an animal with wings, thorax, abdomen, and antennae. This animal is