Unit 1
Ways to prevent Bias.
Probability sampling, double-blind study
Types of human cells.
Neuron, White blood cells, Red blood sells.
An organism with a genotype composed of two different alleles.
Heterozygous
The occurrence where a species completely dies off.
Extinction
An organism's move from one region to another.
Migration
Types of Bias.
Selective sampling, selective reporting, selective sponsorship.
The definition of a cell.
The basic structural unit of all living organisms
An organism with a genotype composed of two identical alleles.
Homozygous
These layers of sedimentary rock within the Earth’s system.
Strata
Where growth and development are paused.
Dormancy
The steps of the scientific process.
Make an Observation, Form an inference, Experiment and collect data, Analyze data and draw conclusion, Communicate results.
A structure found in cells that contains DNA.
Chromosome
A phenomenon in which two identical alleles are needed to affect the phenotype.
Recessive
A group of fossils in chronological order.
Fossil record
An activity or behavior that is acquired by an organism through experience.
Learned behavior