Evolution
Ecology
Flora and Fauna
Human Systems
"Pig"-Pourri
100
This is a morphological structure that is unnecessary in a species, but can indicate ancestral relationships
Vestigial
100
The smallest scale of measurement in ecology is the
organism
100
What is incorrect about this term: littorina littorea
Should read in italics Littorina littorea
100
What are the three types of muscle tissues?
skeletal, cardiac, smooth
100
What are papillae
tastebuds
200
This allows for accumulation of favorable traits in a population
What is natural selection
200
Describe commensalism
+/0
200
Simply put, what is an angiosperm?
A flowering plant
200
What is meant by an alimentary canal?
two openings, one in, one out.
200
This muscle separates the thoracic and abdominal cavity
What is the diaphragm?
300
This can lead to major phenotypic differences between genders
sexual selection
300
The tides would be an example of a(n) _________ factor in an environment.
abiotic
300
Double jeopardy: What is a monocot plant? And an example please
Single cotyledon seed, ex. corn.
300
What is the term for the mixture of gastric juice and digested food in the stomach?
chyme
300
The term unguligrade refers to
How pigs walk on their hooves
400
What prevents horses and donkeys from hybridizing to form a new species?
Hybrid fertility
400
Two species cannot occupy the same ______ without interaction.
Niche
400
How do ferns reproduce?
by means of spores.
400
The pulmonary artery carries ________ blood
deoxygenated
500
Describe Allopatric speciation
One species becomes two by means of separation?
500
A king snake (non venomous) and a coral snake (venomous) is an example of
Batesian Mimicry
500
Give two characteristics of cnidarians
Radial symmetry, stinging cells (nematocysts), invertebrate, etc.
500
Your femur and pelvis move via a ______ joint
What is ball and socket
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