An experiment where the effect of city water on plants includes two plants one of which is given city water and the other is given purified water. All other factors are exactly the same for each plant.
What is a fair test?
200
Cannot make their own food.
What is an animal?
200
The narrowest classification of an organism.
What is a species?
200
Turtle
What is a vertebrate?
200
Salamander
What is an amphibian?
200
A test where plant growth is being measured and all the variable are exactly the same and no variable is changed to effect the growth of any one plant.
What is an unfair test?
300
Can make their own food through a process called photosynthesis.
What is a plant?
300
Mammals, reptiles, amphibians, birds, and fish are this level of classification.
What are classes?
300
Black snake
What is a vertebrate?
300
Lizard
What is reptile?
300
The variable that is being measured.
What is the dependent variable?
400
Contain structures called chloroplast that contain a chemical called chlorophyll.
What is a plant?
400
Is the first word of the scientific name of an organism.
What is the genus?
400
Octopus
What is an invertebrate?
400
Toad
What is amphibian?
400
The variable that is being changed by the scientist in an experiment.
What is the independent variable?
500
Have many small or no vacuoles in their cells.
What is an animal?
500
Chordate is one.
What is a phylum?
500
Seahorse
What is a vertebrate?
500
Turtle
What is reptile?
500
The question that is being tested in an experiment.