Mrs. O'Grady wants to know if doing Tabs with her science class really helps them learn the material better. She decides to test this out in her two 10th grade science classes. In both
classes she gives the same amount and type of notes and homework, but in one class she
does labs and the other class she does no labs. At the end of the unit, she gives both classes
the same unit test and compares the class averages. The group that did labs scored 15 points
higher on the test.
13. Independent Variable
14. Dependent Variable
15. Hypothesis
16. Control group
17. Experimental Group
18. Constants
19. What was her conclusion?

the answer is tropical areas. the tropical areas obtain more

radiant energy from the sun than they lose to space through terrestrial

radiation, and vice versa for polar areas. earth has an energy remaining in the

tropics and an energy scarcity for the polar areas.

explanation:

protist eukaryotes that are not plants, animals, or fungi ("misfits")

b - the respond is innate and varies over time.

good luck!

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consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.