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.
The Magnoliophyta phylum is the dominant group of plants on the planet, as it contains almost a quarter of a million species. These species belong to two classes: Magnoliopsida (dicots) and Liliopsida (monocots), although this is a division currently under debate.ycopodiophyta. In this phylum of plants there is only one class, Lycopodiopsida, which contains three orders: Isotales, Lycopodiales and Selaginellales. There are many families, genera and species within these orders.