Classification
Phyla
Organization
Development/Symmetry
Symbiosis/Characteristics of Life/Animals
100
The father of taxonomy
Carolus Linnaeus
100
How many major phyla do most animals fit into?
9
100
Level of organization within an individual
biological
100
A type of symmetry where there is a top and bottom but no left and right
Radial
100
A relationship between two different species over a long period of time where at least one species ______
benefits
200
The difference between cladograms and phylogenetic trees is
cladograms only use physical traits and don't represent time
200
Phyla meaning "pore-bearing"
Porifera (Sponges)
200
Anywhere on Earth where life can exist
Biosphere
200
If the blastopore develops into a mouth it is a ______
Protostome
200
If I have a nucleus and membrane bound organelles I am _______
eukaryotic
300
The 3 rules to binomial nomenclature are
1. Genus first species second
2. Genus capitalized and species lowercase
3. Genus species underlined or italicized
300
Examples animals in the phyla in Echinodermata
Sea urchins
sea stars
Sea cucumber
300
Organs are a level of biological organization that are made up of.....
2 or more tissue types
300
Diploblastic animals are missing what germ layer that triploblasts have?
Mesoderm
300
If an orchid grows on a tree and uses the tree to help gain nutrients and support and doesn't negatively affect the tree this is an example of....
Commensalism
400
Which node shows the most recent common ancestor? Orange or blue
Orange
400
Flat worms belong in what phyla
Platyhelminthes
400
A population is made up of
organisms of the same species living in the same area
400
Animals that have coeloms have an advantage because it can lead to
more room to develop body cavities that can hold complex organs
400
Name at least 4 characteristics that define an animal specifically
multicellular, eukaryotic, hetertrophic, motile, sense organs, specialized animal cells, sexual reproduction
500
Name all 8 levels of taxonomy from most to least inclusive
Domain, Kingdom, Phyla, Class, Order, Family, Genus, Species
500
Name all 9 major animal phyla
Porifera, Cnidaria, Platyhelminthes, Nematoda, Annelida, Echinodermata, Mollusca, Arthropoda, Chordata
500
What is the difference between a biome and ecosystem and name an example of each
Biome is a group of similar ecosystems with similar climate across the world (Boreal forest) and an ecosystem is all the populations and abiotic factors in an area (marine) often found within a biome.
500
A blastula is a....
a stage in which the embryo is a hollow fluid-filled sphere container made up of a single layer of cells after the cleavage has produced at least 100 cells
500
Name all 7 characteristics of life
cells, homeostasis, metabolism, response to stimuli, growth + development, reproduction, evolution