Animals
this study is the scientific study of animals
zoology
a sponge’s holes are called this
pores
About 95% of all animals are this
invertabrates
The sponge is this type of feeder
filter feeders
Animals get food this way
consuming
When a sponge reaches adulthood it now becomes this
sessile
Invertebrates are animals without this
backbone
All animals are this kind of cellular
multicellular