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Population Genetics and Speciation
Population Genetics and Speciation and Ecology
Ecology
Skeletal, Muscular, and Integumentary Systems
Skeletal, Muscular, and Integumentary Systems, Circulatory
100
Dogwood trees in Middletown, Connecticut
What is an example of a population?
100
A group of organisms of different species living in a particular place
What is a community?
100
Thorns and prickles, sticky hairs and tough leaves, and chemical defenses in a plant
What is ways that plants protect themselves from herbivores?
100
Tendons connecting muscle and bone, fat, and the layer that connects skin to muscle
What is connective tissue?
100
This organ protects, eliminates waste, and regulates body temperature
What is skin?
200
This acts on expressed phenotypes
What is Natural Selection?
200
These organisms manufacture organic nutrients for an ecosystem
What are producers?
200
Two species that attempt to use the same resources
What is competition?
200
Organs that work together
What is an organ system?
200
A protein that makes up hair and fingernails
What is keratin?
300
The movement of genes from one population to another
What is gene flow?
300
A type of diagram that shows how energy moves through an ecosystem
What is a food web?
300
The relationship between flowering plants and bees
What is mutualism?
300
The excretory system and digestive system both do this
What is eliminate waste?
300
The thin outermost layer of the skin
What is the epidermis?
400
The colorful tail feathers of a peacock work to this advantage
What is to attract a mate?
400
Precipitation and evaporation are important components of this cycle
What is the water cycle?
400
Rock lichens are usually found in the early stages of what type of succession
What is primary succession?
400
Bones are attached to other bones with this
What are ligaments?
400
This part of the heart carries oxygen rich blood
What are the arteries?
500
The theory that evolution occurs at an irregular rate throughout geologic time
What is punctuated equilibrium?
500
Trees growing on the banks of a river but not growing in the surrounding area is an example of what kind of dispersion
What is clumped?
500
Large herds of grazing animals are most likely to be found in this kind of area
What is a savanna?
500
The point where two bones meet
What is a joint?
500
A blood vessel with valves
What is a vein?