The invisible line in the middle of the earth.
What is the equator?
The name of the genotype that will always express itself
What is Homozygous Dominant?
The first element on the periodic table.
The system that digests food.
What is the digestive system?
This front is represented as blue triangles on the weather map
What is Cold Front?
This instrument is used to measure air temperature.
What is a thermometer?
The physical appearance or visible traits of an organism.
What is a phenotype?
These are the elements that you inhale, and exhale.
What is Oxygen and Carbon dioxide?
This fluid carries nutrients, gases, and waste throughout the body.
What is blood?
Cold fronts are often associated with this severe type of precipitation.
What are thunderstorms/heavy rain?
This instrument measures wind speed.
What is an anemometer?
An organism that has two identical alleles for a trait.
What is Homozygous?
This subatomic particle has no charge and is found in the nucleus.
What is a neutron?
The fancy name for the windpipe.
What is trachea?
This is the symbol used to represent a cold front on a map.
What are triangles?
This is the name for the center of a hurricane.
What is the eye?
The allele that masks the presence of another allele.
What is dominant?
This is the smallest unit of a chemical compound.
What is a molecule?
These act as the body's security system by filtering foreign materials.
What is the immune system?
Because cold air is denser than warm air, a cold front moves in this manner.
What is sinking/pushing underneath?
This is the term for the rapid descent of snow, ice, and earth down a mountain.
What is an avalanche?
Red hair is a recessive gene. Ruby and Nicole have brown hair, but their brother, Timmy, has red hair. Neither of their parents have red hair. So the parents were _____ of the red hair gene.
What is carriers?
This element is represented by the symbol K.
What is potassium?
The number of chambers in the heart.
What is four?
The rapid lifting of warm air by a cold front can cause this type of cloud, which brings heavy rain.
What is a Cumulonimbus?