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Scientific Method
Cell Theory
Nutrition
Digestive System
Characteristics of living things
100
An educated guess
What is an hypothesis?
100
the control center of the cell
What is the nucleus?
100
This is the subgroup of carbohydrates that breaks down slowly in your intestines
What are complex carbohydrates?
100
A very strong organ which has 3 layers of muscle
What is the stomach?
100
the ability to do work and cause change
What is energy?
200
Something that you keep constant (the same) throughout the experiment.
What is a control?
200
The type of transport in which molecules move from a more crowded area to a less crowded area. It does not require energy.
What is passive transport?
200
This type of fat is usually liquid at room temperature
What is unsaturated?
200
the flap of tissue that closes to keep food from going down into your wind pipe
What is the epiglottis?
200
the way that organisms make more of their own kind
What is reproduction?
300
The variable that you purposely change to see its effect on something.
What is manipulated variable?
300
A monk who looked at slices of cork under the microscope in the 1600's
Who is Robert Hooke?
300
This type of nutrient has more calories per gram than the others
What is fat?
300
These are tiny finger like structures in your intestine. You have millions of them.
What are villi?
300
the basic unit of structure and function in all living things
What is a cell?
400
The variable that you measure (keep track of) throughout the experiment.
What is responding variable?
400
the movement of water across a cell membrane
What is osmosis?
400
These act as helper molecules in many body processes
What are vitamins?
400
This is the part of the digestive system where most of the nutrients are absorbed into the blood.
What is the small intestine?
400
a new organism produced by a living thing
What is offspring?
500
The axis on which you graph the responding variable
What is the Y axis?
500
the part of the cell in which proteins are built
What are ribosomes?
500
This is something that your body is unable to digest but it's still a necessary part of your diet
What is fiber?
500
This is the substance that is produced in the liver and is needed to break down fat.
What is bile?
500
the way that simple organisms such as yeast reproduce
What is asexual or budding?