Hydrology
Chemistry
Cells
Microbiology
100
Is water a polar molecule?
Yes.
100
What is the formula for density?
d=m/v
100
All living things are composed of ____.
What is cells.
100
What are the 2 protists we have learned about?
What is amoeba, volvox,
200
What is the unversal solvent?
Water
200
What are the three sections of the periodic table?
metals, nonmetals, metalloids
200
What is the main 'powerhouse' of the cell?
What is the mitochondria.
200
Flagella does what?
What is help euglena move.
300
Water is made up of how many electrons?
8
300
If am elements outer shell was full, it would have _ electrons.
What is 8.
300
What 2 things do plant cells have that animal cells don't?
What is chloroplasts and cell walls.
400
What does the H in H2o stand for?
What is hydrogen.
400
What happens when you cut the led in half?
The density stays the same.
400
A cell is the basic unit of ___.
What is life.
500
What two properties does density depend on?
What is mass an volume.
500
What are groups 3-12 called on the periodic table?
Transition metals
500
All cells come from what?
What is other cells.
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