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Themes of Biology
Themes of Biology
Biology in Your World
Scientific Processes
100
Species produce more of their own kind
What is reproduction
100
The passing of traits from parents to offspring
What is heredity
100
This disease is caused by the human immunodeficiency virus (HIV)
What is AIDS
100
How a wide range of observations are explained
What is a theory
200
Made of more than one cell
What is multicellular
200
The sum of all chemical reactions that happen in an organism
What is metabolism
200
Tobacco use may cause this uncontrolled cell division
What is cancer
200
The group that does not change in an experiment
What is the control group
300
Living things have this in their cells
What is DNA
300
Through time, the change of traits passed on from parent to offspring
What is evolution
300
Finding cures for diseases and saving the world's plant and animal species are reasons to study this
What is the rainforest
300
When you make notes about objects or events by using your five senses
What are observations
400
The smallest unit able to have life
What is a cell
400
The study of living things
What is Biology
400
If these are destroyed, scientists believe millions of species will be lost forever
What are rainforests
400
A well educated guess that can be tested by experimenting
What is a hypothesis
500
Instructions for making proteins come from
What is genes
500
Organisms need to maintain a stable internal environment despite changes in the external environment
What is homeostasis
500
The change in the DNA of a gene
What is a mutation
500
What you think will happen
What is a prediction