Unit 1
Types of bias that negatively affect science.
What is selective sampling
The structural unit of all living organisms.
A part of DNA that affects a trait
What is a gene.
A collection of fossils that are placed in chronological order.
What is a fossil record.
A behavior or activity performed by an organism that increases its fitness.
What is a behavioral adaptation
The difference between a bar graph and a histogram.
What are spaces between the bars
A process plants go through.
What is photosynthesis
Males are represented by this in a pedigree.
What is a square.
A process in which organisms with a greater fitness tend to survive and produce more offspring.
What is natural selection
A behavior or activity performed by an organism that increases its fitness.
What is a symbiotic relationship
What is the periodic table.
The production of offspring from a single parent.
What is asexual reproduction.
A molecule that reflects only certain colors of light and absorbs the rest
What is a pigment.
A change in the DNA of an organism.
What is mutation
A substance or thing that is introduced into the environment and has a harmful effect on it or the organisms living within it.