Characteristics of Animals
Animals are classified under this type of Kingdom.
What is Kingdom Animalia
Animals that do not have a line of symmetry are called...
asymmetry
What is an invertebrate?
animal with no backbone
What is a vertebrate?
animal with a backbone
All animal are multicellular organisms made up of what type of cells?
eukaryotic
Animals are classified as organisms that cannot produce their own food and must ingest it.
what is a heterotroph
What type of symmetry does a fish represent?
bilateral
This percentage of all animals, are invertebrates.
what is 95-99%?
What is the internal structure called that supports the body of vertebrates?
endoskeleton
This is vital to development as it prevents cells beneath from prematurely interacting with cells above the blastocoel
what is blastocoel?
The splitting of cells into two parts and makes new bodies is known as.
What is fragmentation?
1The three tissue layers and their location in animals.
-Endoderm: Inside
-Ectoderm: Outside
-Mesoderm: Middle
What type of reproduction is most popular with invertebrates?
asexual
Almost all vertebrates reproduce...
sexually
Complete this order of animal development.
Fertilized egg > ______ cell stage > 4 cell stage > 8 cell stage > _______ stage > _______ stage > early Gastrula stage > ________
2 cell stage > Morula stage > Blastula >(late) Gastrula stage.
Animal cells are different from plant cells because they contain a barrel-shaped organelle that function to provide structure to the cell.
what is a centriole?
Having head and tail ends defines this term.
What is the cephalization?
The blastopore of this invertebrate forms a mouth first?
What is Protostome?
DAILY DOUBLE!!!
In invertebrates, all the cells have a different responsibilities in keeping the animal alive.
What is multicellular?
Having three, embryonic tissue layers, classifies humans/animals as this.
What is triploblast?
By involving the replication of an egg by mitosis resulting in diploid cells that are clones of the parent defines this term?
what is Parthenogenesis?
The coelum (fluid filled) body cavity of coelomates is located in this tissue layer.
What is the mesoderm?
The coelom forms as a splitting of the mesoderm in this type of clade.
What is Protostome?
Invertebrates are like other animal cells as they do not contain this structure.
What is a cell wall?
The ectoderm of a cell forms what tissues in later animal development?
what is the nervous system and skin tissues?