Cellular Respiration
Diffusion and Osmosis
Natural Selection
The Immune System
Body Systems
100

These are the two inputs to cellular respiration. 

What are glucose and oxygen?

100

When molecules move from high to low concentration. 

What is diffusion?

100

When bacteria evolve to not be susceptible to the use of antibiotics. 

What is antibiotic resistance?

100

A cell identifier. 

What is an antigen?

100

The heart, veins, and arteries. 

What is the circulatory system?

200

Along with ATP, these are the two products of cellular respiration. 

What are CO2 and H2O?

200

The organelle that stores water. 

What is a vacuole?

200

When an organism blends in with its surroundings to avoid being seen by predators. 

What is camouflage?

200

The immune system's primary defense. 

What is the skin and mucous membranes?

200

The lungs, trachea, bronchi. 

What is the respiratory system?

300

This is the organelle where cellular respiration takes place. 

What is the mitochondria?

300

When two sides of a membrane have an equal amount of solutes. 

What is isotonic?

300

These random genetic events are the driving force of natural selection. 

What are mutations?

300

These white blood cells engulf pathogens. 

What are macrophages or phagocytes?

300

The brain, spinal chord, meninges. 

What is the nervous system?
400

This part of the body will have the most mitochondria. 

What are the muscles?

400

An area with fewer solutes. 

What is hypotonic?

400

The man who coined the term "natural selection."

Who was Charles Darwin?

400

These cells hold onto antibodies to prevent future infections. 

What are memory B-cells?

400

The kidneys, urethra, bladder. 

What is the excretory system?

500

This is the rate of oxygen consumption, used to measure an athlete's abilities. 

What is VO2 max?

500

Plant cells must have high concentrations of water inside of them in order to produce this type of pressure on the cell wall. 

What is turgor pressure?

500

This is the gene that makes some people immune to the black plague. 

What is the ERAP2 gene?

500

This organ works with the bone marrow to produce T-cells.

What is the Thymus?

500

The pancreas, gallbladder, small intestine. 

What is the digestive system?

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