The law of intellectual property is commonly understood as providing an incentive to authors and inventors to produce works for the benefit of the public by regulating the public's use of such works in order to ensure that authors and inventors are compensated for their efforts.
Sponges, colonial animals in the phylum Porifera, are primitive invertebrates that are dominated by marine species. Typically, they are benthic, sessile filter feeders that are asymmetrical.
Here is the classification for a mallard: Kingdom: Animalia Phylum: Chordata Class: Aves Order: Anseriformes Family: Anatidae Subfamily: Anatidae Genus: Anas ( Mallards are dabbling ducks) Species: Platyrhincos (This duck is a mallard) In comparison, a classification table for a red-breasted merganser would look like this: Kingdom: Animalia Phylum: ...