Scientific Method
What is an educated guess/prediction; usually in “IF...THEN” form.
Hypothesis
A __________________ is an organism at the beginning of a food chain; produce their own food
Producer
Has a nucleus Prokaryote/Eukaryote or Both
Eu
What is the command center of the cell; DNA in the form of chromosomes is here
Nucleus
A chromosome is made of two identical parts called
Chromatids
What are the factors that are measured in an experiment.
Dependent Variable
Organisms, like plants, that can make their own food are __________________.
Autotrophic
Has organelles Prokaryote/Eukaryote or Both
EU
what is a small organelle in the nucleus that makes ribosomes
Nucleolus
The parts of a chromosome are held together by a
centromere
What is the variable that you purposely change...variable “I” change.
Independent Variable
Organisms that feed off of other organisms are __________________________.
Heterotrophic
Includes the Kingdom Archaebacteria Prokaryote/Eukaryote or Both
Pro
the site of protein synthesis in prokaryotes and eukaryotes
ER
During what phase would spindle fibers shorten which pulls chromosomes
Anaphase
What is the variable that changes as a result of changing the IV.
Dependent Variable
A consumer that eats only producers is called a (n) ___________________.
Herbivore
Do not have organelles Prokaryote/Eukaryote or Both
Pro
Transport system of the cell
Cell Membrane
In plant cells only, what forms during cytokinesis.
a cell plate