Scientific Investigation
Cells
Genetics
Evolution
Ecology
100
This goes on the y axis of the graph.
What is a dependent variable?
100
Covers the cell surface, controls what comes in and out.
What is the cell membrane?
100

A segment of DNA is called ______.

What is a gene?

100
The change over time in the genetic composition of a population.
What is evolution?
100
The scientific study of the interactions between organisms and the environment
What is Ecology?
200
The one thing you change in an experiment. Limited to only one.
What is an independent variable?
200
An organelle in the cytoplasm that contains enzymes that can breakdown all types of polymers.
What is a lysosome?
200
The chromatids separate and pull apart by motor proteins to the opposite end of the cell.
What is anaphase?
200
English naturalist, 5 year voyage, published the Origin of Species
Who is Darwin?
200
A group of individuals of same species living in a particular geographic area.
What is population?
300

The final explanation of an experiment's findings; what the results mean and wrapping it all up.

What is a conclusion?

300
The movement of ions or molecules across a cell membrane into a region of higher concentration.
What is active transport?
300

When dealing with eye color (E or e), if blue eye color is homozygous recessive, the genotype would be

What is ee?

300
Similar structure, no function. Organs that have lost their function.
What is a vestigial structure?
300
Ecosystems consist of these two factors. 

What is abiotic and biotic?

400

An educated guess or prediction for what might happen in an experiment.

What is a hypothesis?

400

This helps speed up a chemical reaction and lowers activation energy.

What is an enzyme?

400

Disorder in which cells lose the ability to control growth by not responding to regulation.

What is cancer?

400

The time it takes for an isotope to lose half of its radioactivity.

What is a half-life?

400

If the primary producers have 10,000 J, then how much joules do the primary consumers have?

What is 1,000 J?

500
True or False: Scientists can investigate questions individually, in teams, through free exploration, or systematic study.
What is true?
500
Produces Carbon Dioxide, Water, and ATP.
What is Cellular Respiration?
500

Discovered that DNA is a double helix (twisted ladder) structure.

Who is Watson and Crick?

500

Organisms that have the same structure but different function. Such as a bat wing, whale flipper, and horse front leg.

What are homologous structures?

500

In this symbiotic relationship, one organism benefits while another is unaffected (neither harmed nor benefited).

What is commensalism?

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