Scientific Investigation
Ecology
Biochemistry
100
What is the first step of the Scientific Method?
Hypothesis
100
what is a ecosystem?
biotic and abiotic things make up a ecosystem
100
7 on the pH scale is considered as a what?
neutral
200
What is the last step of the Scientific Method?
Conclusion
200
Animals of the same spices in a space is called ?
population
200
0-6.9
is a acid
300
what is the part that you look through on a microscope?
Lens
300
there are 7 of these in the world .
Biomes
300
8-14
it is a base
400
what is the variable that "I" change?
Independent Variable
400
food chain
400
water is considered a what?
Base, Neutral, or Acid
neutral
500
what is the variable that you "measure" ?
Dependent Variable
500
food web
500
lemon juice
Base, Neutral, Acid
Acid