Cells
Ecology
Homeostasis
Genetics
Evolution
100

A sugar is considered this type of molecule. 

What is a carbohydrate? 

100
This part of the environment involves the living and nonliving things.
What is ecosystem?
100
During exercise, this builds up in muscles to cause cramps.
What are wastes?
100
This molecule contains the hereditary information of a cell.
What is DNA?
100

This is the theory that organisms that are better adapted to their environment survive and reproduce. 

What is natural selection?

200
This macromolecule is produced in the ribosomes of a cell.
What is proteins?
200

All the living things in an ecosystem are considered what? 

What is biotic factors?

200
This is the body system that breaks down organic molecules into their building block.
What is the digestive system?
200
This is a change in DNA.
What is a mutation?
200
This is the concept that the strongest organisms will survive and outcompete the weak.
What is survival of the fittest.
300
This organelle is only found in plant cells and is the site of photosynthesis.
What is a chloroplast?
300
This word describes the role an organism has in its community.
What is niche?
300

When your blood glucose levels rise, what happens as a result? 

What is release insulin to bring blood sugar back down?

300

This is why a fox's coat changes color in the summer and winter months. 

What is different gene expression?

300

The different finches found on the Galapagos islands evolved to have different beaks because of this selecting agent.

What is different food?

400
This process involves the moving of particles in and out of a cell with the use of energy.
What is active transport?
400
This describes the limit of a population an ecosystem can sustain.
What is carrying capacity?
400
This is what makes up a vaccine to make it effective.
What is a dead form of the virus?
400
Mutations can only be passed on to offspring if they occur in these types of cells.
What are gametes?
400
When organisms evolve to the point when they are unable to mate together they are now considered to be part of this different classification.
What is different species?
500
This is what happens when salt is added to a cell.
What is water is lost?
500

When considering a food chain, what happens to heat as you increase each trophic level? 

What is heat is lost?

500
This hormone is responsible for the production of sperm in a male.
What is testosterone?
500

DNA codes specifically for these types of building blocks.

What are amino acids?

500
This is the biggest proof that certain organisms have common ancestors.
What is molecular evidence?
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