Synapomorphies
Whos That Pokemon
Poly, Mono, or Para
Leftovers
New Material
100
a trait that evolved once in the common ancestor of a species
What is a synapomorphy
100
an animal with skeletal spicules made of calcium
What is a Calcareous Sponge
100
Reptiles, a group of cold blooded amniotes that includes crocodiles and lizards
What is paraphyletic
100
a mechanism of sympatric speciation that results from a hybridization event causing a genome duplication
What is allopolyploidy
100
a process which is used to insure that a female can only mate with one male
Why is sexual suicide commited
200
Channels in the leaves of plants that store latex
What are laticifers
200
these are dominated by the sexual medusa stage
What is a Scyphozoans
200
Archosaurs, a group that includes birds, crocodiles, and their common ancestor
What is monophyletic
200
a nitrogen-fixing bacterium
What is a rhizobium
200
an insect which turns the color of the food it eats
What is the catipillar of the nemoria moth
300
having an encased embryo protected by the parent plant
What is a synapomorphy of land plants
300
A sponge with spicules made up of silicon dioxide, some species trap shrimp inside of them
What is a Glass Sponge
300
although birds and bats are both flying tetrapods, a taxonomic group that includes them but excluded other tetrapods
What is polyphyletic
300
groups of organisms that are determined to be seperate kinds on the basis of whether or not they are capable of interbreeding successfully
What is the biological species concept
300
a species which has pentaradial symetry as adults and a water-vascular system
What is echinoderms
400
chitinous cell walls
What is a synapomorphy of fungi
400
this includes colonial and solitary forms, corals, anemones, and sea pens
What are anthozoans
400
a group that does not form a monophyletic clade
What are non vascular plants
400
the concetration of sense organs where the environment is first encountered
What is cephalization
400
a group of insects in which eusociality occurs
What are moths ants and bees
500
the sporophyte remains permanently attached to the gametophyte
What is the difference between moss life cycles and vascular plants
500
have two cell layers separated by mesoglea and moves about with rows of fused cilia
What are ctenophores
500
a group of polyphyletic, unicellular fungi
What are yeasts
500
when resistance requires a dominant (R) allele and a corresponding dominant (Avr) allele
What is gene-for-gene resistance
500
lack a placenta ex: platipus
What are prototherians
M
e
n
u