A
Anything made up of parts held together.
Structure
Structures on the inside of the body are called what?
Internal
Structures on the outside of the body are called what?
External
The job that a structure performs is called this.
Function.
What sense organ is responsible for hearing a noise?
Ears
The smallest structure of a living thing.
Cell
Why does a plant need light?
To make food
What is the function of fruit?
Protecting the seed
What is the name of the tropism that has to do with water?
Hydrotropism
Name two things that a bird uses its beak for.
Core function of a pufferfish blowing up to twice its size.
Core function of the roots.
Growth
Nervous system
Core function of a flower.
Reproduction
Core function of the digestive system breaking down food.
Growth
Tiny cells that transfer information to and from the brain.
Neurons
A measure of the quickness an organism responds to some sort of stimulus.
Reaction time
What is the core function of a thorn?
survival
What parts of a plant help to transport water and minerals?
Stem and roots.
Name the 4 types of teeth that humans have.
Incisors, canines, premolars, molars
Anything that causes a response from an organism.
Stimulus
How do plants respond to a stimulus?
By changing the way they grow.
What is the most important internal structure in our body?
Brain
What structure within the stem transports water from the roots, up stem, and to the leaves?
xylem
What two words could be used to describe the teeth of an herbivore?
Broad, Flat