a physical trait or behavior that helps a living thing survive in its environment
Adaptation
the specific form and shape of something
Structure
what something does
Function
a behavior that a living thing does without being taught
Instinct
an animal that hunts and eats other animals
Predator
a part of the body (eyes, ears, nose, mouth, hands) that gathers information about the environment
a part of a tree that grows out from the trunk and usually has leaves
Branch
a part of a plant that is often flat and green
Leaf
a living thing's surroundings, including other living things and non-living parts like soil, water, and air
Environment
a part of a plant that is usually under the ground
Root
information that is stored in the brain and can be remembered
Memory
a part of the body that receives and responds to signals from the senses and also stores memories
Brain
the actions and reactions of living things
Behavior
the thick middle part of a tree
Trunk
a cold, forest environment where trees often have needle-shaped leaves
Taiga
the inside of something, including the inside of living things
Internal
a pretend version of something that scientists use when the real thing is too big, small, or complicated to work with
Model
a group of things that affect each other and work together as a whole
System
An animal that is hunted by and eaten by another animal
Prey
information that can be used to support or reject an idea
Evidence
the outside of something, including the outside of living things
External
to blend in with the place around you
Camouflage
a behavior that is learned based on past experiences
Learned Behavior
something you can observe about a living thing, such as the broad fins of a fish
Trait
one specific kind of living thing that has similar characteristics and can produce offspring with one another
Species