Scientific Method
Chapter 1
Chapter 8
Organism Identification
Cells
100
A standard in an experiment used for comparison
What is a control
100
True or False: The purpose of an experiment is to test whether your data is correct?
What is False
100
Plants and some bacteria make their own
What is food
100
If two organisms have the same genus, they are
What is related
100
In a cell, the nucleus is the largest of the
What is organelles
200
Factors being measured in an experiment
What are the dependent variables
200
Observations often lead to ____________
What is inferences
200
Most organisms are made up of more than ________ % water
What is 50%
200
Kingdom, Phylum, Class, Order, __________, Genus, Species... which category is missing?
What is Family
200
Chlorophyll can be found in organelles called
What is chloroplasts
300
The first step to the scientific method
What is state the problem (ask a question.)
300
An explanation that uses the senses to figure it out
What is an observation
300
All organisms need _________, _________, and ________, to survive.
What is food, place to live, and water
300
A two-word naming system used for organism identification
What is binomial nomenclature
300
These organelles are found only in animal cells, not in plant cells
What are lysosomes
400
A factor that does not change in an experiment
What is the constant
400
An explanation of an observation
What is an inference
400
Humans are made up of ___________ % water
What is 50-60%
400
A guide used to help identify species by their characteristics
What is a dichotomous key
400
Antibodies are made by these
What is lymphocytes
500
A factor that is manipulated in an experiment to change the dependent variables is the
What is the independent variable
500
Another term for technology
What is applied science
500
When an organism dies, the substances in its body are __________ by other organisms.
What is recycled
500
The Swedish Naturalist who developed the system of classifying organisms
Who is Linnaeus
500
The first part of your body's specific immunity defense
What are antibodies
M
e
n
u