Scientific Method
Cells and Life
Genes and Evolution
Energy and Survival
100

This is a prediction that attempts to explain a question a scientist is answering in Biology. 

What is a hypothesis?

100

This is the ability to maintain and regulate internal conditions. 

What is homeostasis? 

100

A change in the genetic makeup of a species over time 

What is evolution?

100

This is the primary source of energy for the biosphere. 

What is the sun?

200

This is an explanation of an aspect of the natural world that has been repeatedly tested and is supported by a body of evidence. 

What is a theory?

200
This is the smallest living entity. 

What is a cell? 

200

This is the name of the molecule that guides the construction and operation of an organism. 

What is DNA?

200

This is a living organism that can make its own food from the sun and does not have to consume other organisms. 

What is an autotroph or a producer?

300
In an experiment testing the effect of fertilizer on plant growth, the plants that do not receive the fertilizer make up this group. 

What is the control group? 

300

This type of cell does not have a nucleus or membrane bound organelles. 

What is a prokaryotic cell? 

300

When mutations do not provide a better chance at survival, this could happen. 

What is extinction? 

300

This is what happens to all living things when they die. 

They are decomposed by fungi and bacteria so the nutrients can be recycled  

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