Scientific Method
The following variable is usually the only variable that changes in between experiment groups.
This term refers to the whole set of chemical reactions that occur inside an organism's body.
What is metabolism?
Community interacting with the environment.
What is ecosystem?
What are Monomers?
What is a hypothesis?
A group of interacting organs carrying out organized functions.
What is organ system?
What are polymers?
The term that refers to the theory that life can spontaneously arise from nonliving matter.
What is abiogenesis?
The variables that you make identical in each of the experimental groups, to give the experiment validity.
What are the control variables?
What is reproduction?
H20. CO2. O2. HCO3.
Responsible for carrying genetic information. They can be found inside the nuclei of cells.
What are nucleic acids?
The theory that life may have arrived on earth on debris from meteorites or comets.
What is panspermia?
The steps you take to obtain information, measure it and record it for your experiment.
What is methodology?
The ability an organism has to adapt to its environment.
What is evolution?
Muscle, bone, tendons, ligaments, mucous.
What are carbohydrates?
The theory that the chemical components of earths early atmosphere joined into molecules when exposed to energy (radiation, heat, electricity).
The variable you measure during the experiment, it is affected by the variable you are changing in each experimental group?
What is the dependent variable?
"All living things are made up of cells" refers to what characteristic of life?
All populations of all species living in one area.
Biogenic elements.
The name of the experiment that gave evidence validating the biogenic/physicochemical theory
What is the "Miller-Urey" experiment?