Show:
Vocabulary #1
Vocabulary #2
Vocabulary #3
Key Facts #1
Key Facts #2
100
To breathe in
What is to inhale
100
To breathe out
What is to exhale
100
Any remains or trace of an organism that was once alive
What is a fossil
100
Getting energy, using energy, and growing are all examples of this
What are the life processes
100
Cell structure and body structure are examples of how scientists do this
What is classify organisms
200
To arrange in groups using a system
What is to classify
200
Animal with a backbone
What is a vertebrate
200
Animal without a backbone
What is an invertebrate
200
A bear, a bat, a dolphin are all examples of
What are mammals
200
The part of the respiratory system that has the job of getting air ready for your lungs
What is the nose
300
the cell part that controls the cell's activities
What is the nucleus
300
Jellylike material that fills most of the cell
What is cytoplasm
300
plant with long tubes inside that carry food and water to all parts
What is vascular plant
300
This is where the exchange of gases take place
What are the air sacs
300
This is a gas that is produced by the cells as they work, and which leaves your body when you breathe out
What is carbon dioxide
400
A sticky liquid produced by the linings of the nose
What is muscus
400
The tube that leads from the throat toward the lungs
What is the trachea
400
One of the pair of tubes that branch off from the trachea and go into the lungs
What is a bronchial tube
400
These are the organs that contain tiny tubes that filter out nitrogen wastes from the blood
What are the kidneys
400
An illness that spreads from person to person is called
What is a communicable disease
500
Group of organs that take oxygen from air and remove carbon dioxide
What is the respiratory system
500
Muscle below the lungs that helps you breathe
What is the diaphragm
500
Group of organs that get rid of wastes
What is the excretory system
500
Asthma and cancer are examples of
What is a noncommunicable disease
500
Food, water, and oxygen are all
What are basic needs of animals