Genetics
This long molecule in the nucleus stores genetic info.
DNA
This is the most broad (least specific) level of classification.
Domain
The brain and spinal cord are the main parts of this organ system.
Nervous System
Energy from the sun arrives on Earth through this form of energy transfer.
Radiation
Evolution is a theory, and will never be a law because it is one of these
An explanation
This is the name for a sequence of DNA that encodes for a particular trait.
Gene
There are this many kingdoms in the domain Eukarya.
4
This system that includes the heart is responsible for transporting blood throughout the body.
Circulatory System
Leaves primarily absorb the wavelengths of all colors except for this one.
Green
Beneficial traits that help an organism survive and reproduce are called this.
Adaptations
This type of allele is only expressed when passed from both parents.
Recessive
This is the name for a two-name naming system, such as the one used in organism classification.
Binomial Nomenclature
The organ system responsible for responding to disease and infection in the body is called this.
Immune system.
This "color" exists when all wavelengths of visible light are absorbed.
Black
The observable characteristics of an organism are called this.
Phenotype
This is the name for different versions of the same gene.
Allele
This level of classification is between "class" and "family" in the order of classification.
Order
The body's regulation of pH level, blood glucose levels, and body temperature are all examples of this.
Homeostasis.
UV rays and this type of radiation are responsible for increasing an object's thermal energy.
Infrared waves.
A random change in an organisms genetic code is called this.
Mutation
When an organism has the same two alleles for a certain gene we call it this.
Homozygous.
This branch of science is the study of organism classification.
Taxonomy
The respiratory system primarily interacts with this system to keep the body functioning while running.
Circulatory system
This color comes from the reflection of all wavelengths of visible light.
White
This is the mechanism that drives evolution.
Natural Selection