Unit 1
It describes the quantity of what is observed.
What is Quantitative observation?
The theory that describes cells and how they operate.
What is cell theory?
Sections of DNA that control a trait.
What is a gene?
Who came up with the theory of evolution.
Charles Darwin
Something an animal does usually in response to some type of external stimulus in order to survive.
What is behavioral adaption?
the smallest unit of a chemical element.
What is an atom?
The process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
What is Photosynthesis?
A structure found inside the nucleus of a cell.
What is a chromosome?
Organisms producing more offspring than can survive.
What is offspring?
A type of structural modification made to a part of the body.
What is physical adaption?
Material substance that occupies space.
What is matter?
An Instrument that is used to magnify small objects.
What is a Microscope?
The passing of traits from parent to offspring.
What is Heredity?
Phenotypic differences in organisms of the same species.
What is variation?
A state of balance among all the body systems needed for the body to survive and function correctly.