Unit 4 - Matter and Energy Exchange Flashcards
Manipulated Variable
the variable being tested
responding variable
the variable that is measured
the results
controlled variables
things that need to stay the same
temp, time, age, gender……
qualitative data
description or words
observed with the senses
(color,odour,state change)
quantitative data
measurements
temp, length, volume..
line graph
used when the manipulated variable is time
manipulated variable goes on the x axis and responding variable goes on the y axis
bar graph
used for comparing groups of data
total magnification
magnification of ocular lens X magnification of objective lens
nulceus
brain, contains DNA
nucleolus
makes RNA and ribosomes
chromosome
in the nucleus, made of DNA
cell membrane
semipermeable
golgi complex
packaging
lysosomes
digestion
vacuole
large storage container
