1.2 Bio ll

Question 1

what prefix represents 1,000 base units?

Answer 1

kilo

Question 2

how many centimeters in one kilometer?

Answer 2

100,000cm

Question 3

what is the difference between mass and volume?

Answer 3

mass is how much matter and volume is how much space it takes up.

Question 4

how many places do you estimate when you have no more precise measure lines?

Answer 4

1 more then available to see

Question 5

what is mean and median?

Answer 5

mean is the average and median is the number in the middle (when lined up in numerical order)

Question 6

What is the difference between dependent and independent variables?

Answer 6

independent is what is being tested and dependent is what is being measured

Question 7

where does the independent and dependent variable go on a graph?

Answer 7

independent goes on the x-axis and dependent goes on the y-axis

Question 8

Remember the type of line a gragh makes

Answer 8

direct (positive) indirect (negative) peak (upside down V)
constant (flatline)