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Cell Biology
Genetics
Anatomy and Physiology
Evolution and Biodiversity
Ecology
100
Part of the eukaryotic cell division in which the cell nucleus divides
What is mitosis?
100
A specific characteristic
What is a trait?
100
Diseases that spread from one to another during sexual contact
What are sexually transmitted diseases?
100
A relationship between two organisms in which one organism benefits at the expense of the other is called _____
What is parasitism?
100
This happens when immigration excedes emigration
What is population growth?
200
Fan-like microtubule structure that helps separate the chromosomes
What is a spindle?
200
Offspring of crosses between parents with different traits
What are hybrids?
200
The sac that contains the testes
What is the scrotum?
200
The theory that the most well adapted individuals in one generation tend to be the ones that leave the most offspring is called _________
What is natural selection?
200
Another name for heterotrophs
What are consumers?
300
The process by which a cell divides into two new cells
What is cell division?
300
A situation in which both alleles contribute to the phenotype
What is codominance?
300
A fertilized egg cell
What is a zygote?
300
The name for a phylogenetic tree
What is a cladogram?
300
Rain and snow are an example of this
What is precipitation?
400
The final phase of mitosis
What is telophase?
400
Traits controlled by two or more genes
What are polygenic traits?
400
The function of this organ is to remove water from undigested material
What is the large intestine?
400
The slogan of GHS
What is loyalty, scholarship, honor?
400
Process by which some organisms use chemical energy to produce carbohydrates
What is chemosynthesis?
500
A disorder in which some of the body's own cells lose the ability to control growth
What is cancer?
500
In prophase of meiosis 1, each chromosome pairs with its corresponding homologous chromosome to form a structure called a ____________.
What is a tetrad?
500
The process of bone fromation during which cartilage is replaced by bone
What is ossification?
500
Humans belong to this domain
What is eukaryota?
500
This biogeochemical cycle does not enter the atmosphere
What is the phosphorus cycle?