This is the expected length of time an organism will live.
What is life span?
100
Smaller objects are measured in these in the metric system.
What is gram?
100
This is an idea people once believed that living things came from nonliving things.
What is Spontaneous Generation?
100
This scientist showed that living things do not come from nonliving things using broth and sealed containers.
What is Louis Pasteur?
100
This is a testable prediction.
What is Hypothesis?
200
This is the ability for an organism to maintain a steady and consistent condition.
What is homeostasis?
200
You measure temperatures in this in the metric system.
What is degree?
200
This is a theory that replaced Spontaneous Generation that states living things can only come from other living things; the name means "life beginning"
What is Biogenesis?
200
This scientist's hypothesis suggested that early Earth lacked free oxygen in the atmosphere.
What is Oparin?
200
These are the smallest units of life that can function on their own.
What is Cells?
300
This is a process that uses certain skills to solve problems.
What is Critical Thinking?
300
Long distances are measured in this in the metric system.
What is kilometer?
300
Many scientists believe the theory that life on Earth was created between these two dates.
What is 4.6 billion to 3.5 billion years ago?
300
This scientists showed that maggots hatched from eggs from flies, and not from the meat.
What is Redi?
300
These are changes that living things undergo as they grow.
What is Development?
400
A quality that allows and enables an organism to better survive is known as this.
What is adaptation?
400
Gallons of liquids are measured in this in the metric system.
What is liter?
400
This is the scientific study of how living things interact with their environment.
What is Ecology?
400
All of the scientists used this organized list of steps to solve a scientific problem.
What is the Scientific Method?
400
The reaction of an organism to a stimulus is known as this.
What is Response?
500
A name given to all living things.
What is organism?
500
Small volumes of solids are measured in these in the metric system.
What is cubic centimeters?
500
This is a rule that tells us how nature works, while this is an explanation based on many observations.
What is law and theory?
500
In an experiment, these are the two groups that are being observed to either prove or disprove the hypothesis.