collagen
animal cells are supported by......
homeotic genes
class of genes that control early development
diploids
individuals that reproduce
hox genes
group of homeotic genes
invertebrate
animals without a backbone
ventral
the body region that refers to the belly or bottom surface of an organism is the.....
heterotrophic
the type of nutrition associated with members of the animal kingdom is
endoderm, ectoderm, mesoderm
the three tissue layers associated with bilaterally symmetrical organisms are.......,and.........
protostome
first opening of digestive cavity
gut cavity formation in deuterostome
from pouch created by folds in gut tube
cleavage pattern
eight called embryo with cells lined up one atop the other in arrangement called radial cleavage
endoderm
inner layer, lines animals gut
mesoderm
middle layer, develops into internal tissue
symmetry
how similar an object is around a
protostome
which pattern has the mouth as the first opening of the digestive cavity
deuterostome
which pattern has a radial cleavage arrangement
bilateral
what type of body symmetry is associated with humans
ectoderm
which tissue layer is the outermost
two types of symmetry
bilateral and radial
gut cavity formation in protostome
form from separations in mesoderm
vertebrates
has internal segmented backbone
homeobox genes
genes that tell endospore cells which part of body they are going to become
diploid
are the organisms in the animal kingdom diploid or haploid?
eukaryotic
what cell type do members of the animal kingdom posses since they are all members of one particular domain
hox
mutations in a.....gene can change an animal's entire body plan