An adaptation that changes the physical structure of an organism

Adaptation of behaviors that have evolved in a species that help it survive

Features that help an organism blend in with the surrounding environment

An accidental change in a gene

To look or act like

To sleep through the cold season

To move to a more favorable environment to survive

A behavioral adaptation in which animals live and work with rigid roles and jobs; it helps the species to survive

When a species no longer exists on earth

When a species is in danger of becoming extinct

Which of the following would be helpful features for hunting food if you were a hawk?

Antarctic penguins have wings shaped like flippers that help them "fly" underwater at speeds up to 15 mph. This adaptation can best be described as a_____________.

A katydid is a type of grasshopper with a shape like a green leaf. With what type of defense adaptation does this insect protect itself?

Rose bushes produce flowers with brightly colored petals and a sweet fragrance. These adaptations help the rose plants___________.

Why are some animal species in danger of becoming extinct?

What type of adaptation do most plants use?

How can humans permanently change the environment?