Show:
Systems of the Body
Immune System and Disease
Ecology
Communities and Populations
Evolution
100
Skeletal System
What is the body system that contains bones, cartilage, and ligaments?
100
Allergy
What is disease in which the immune system makes an inflammatory response to a harmless antigen?
100
Ecology
What is the study of how living organisms interact with each other and their environment?
100
Population
What is a group of organisms of the same species that lives in the same area?
100
Evolution
What is the change in characteristics of living things over time?
200
Muscular System
What is the body system that contains all the muscles of the body?
200
Allergen
What is any antigen that causes an allergy?
200
Habitat
What is a location where a specific population of a species lives?
200
Dispersal
What is when offspring move away from their parents?
200
Fitness
What is how adapted an organism is to its environment?
300
Nervous System
What is the body system that carries electrical messages throughout the body?
300
Cancer
What is a disease that occurs when the cell cycle is no longer regulated and cells divide out of control?
300
Biomass
What is The total mass of organisms at a specific trophic level?
300
Parasitism
What is a relationship where one organism benefits and the other is hurt?
300
Gene Pool
What is all genes in a population?
400
Endocrine System
What is the body system of glands that release hormones into the blood?
400
Pathogen
What is A disease causing agent?
400
Food chain
What is a diagram that shows a single pathway how energy and matter flow through an ecosystem?
400
Mutualism
What is a relationship where both organisms benefit?
400
Genetic Drift
What is a change in allele frequencies in a small population?
500
Excretory System
What is The group of organs that work together to remove waste from an organism?
500
Leukocyte
What is a white blood cell produced by bone marrow to fight infections?
500
Food web
What is a diagram that represents multiple pathways energy and matter can flow through an ecosystem.
500
Commensalis
What is a relationship where one organism benefits and the other not affected?
500
Speciation
What is the formation of a new species?