Biodiversity & Ecosystems
Cells
Digestive System
Respiratory system
Circulatory System
100
A space with many species and difference within it.
What is biodiversity?
100
A cell with a vacuole and a cell wall.
What is a plant cell?
100
Secretion of this substance happens in the mouth.
What is saliva?
100
The "windpipe" or the tract that air travels down to enter the lungs.
What is the trachea?
100
The muscle that pumps blood throughout the body.
What is the heart?
200
A space with a main species populating it.
What is a weak ecosystem?
200
The movement of oxygen across a semi-permeable membrane.
What is simple diffusion.
200
The disorder that is caused when your body doesn't produce enough lactase.
What is lactose intolerance?
200
Where the vital gas exchange occurs in the lungs.
What are alveoli?
200
Something that carries blood away from the heart.
What are arteries?
300
The name for the number of species in an area
What is species richness?
300
The organelle that builds proteins from genetic instructions.
What are ribosomes?
300
The organ where most of the food is broken down and absorbed; lined with villi.
What is the small intestine?
300
The muscle at the bottom of the lungs that spasms when you hiccup.
What is the diaphragm?
300
Oxygen is transported around the body via this substance.
What is blood?
400
A space with a balanced amount of species
What is species evenness?
400
The powerhouse of the cell.
What is a mitochondria?
400
Where the proteins are mainly broken down.
What is the stomach?
400
A disease that causes the bronchioles in the lungs to inflame and narrow. Makes it harder to breathe.
What is asthma?
400
The letter of the right atrium.
What is letter N?
500
The specific role and position an organism occupies within its ecosystem
What is a Niche?
500
Broken down and inspected, the cell membrane is this.
What is a phospholipid bilayer?
500
The flap that covers the trachea when swallowing.
What is an epiglottis?
500
Where air is filtered and warmed when entering the body.
What are the nasal cavities?
500
Microscopic vessels where the exchange of gases, nutrients, and wastes occurs.
What are capillaries?