Which three pairs of phyla have an equal number of species?

The mollusk phylum contains a larger number of species than any other phyla of animals?

False

What phyla has the most species that parasitize humans?

Echinodermata

What can you learn from a set of embryo drawings of vertebrates of different phyla?

the phylogenetic relationships between species of different phyla

What is the world's most common bacteria?

Species: Pseudomonas aeruginosa (everywhere) Species: Paracoccus denitrificans (everywhere, extreme conditions) Genus: Agrobacterium (Plants) Genus: Bacteroids (Mammals) Species: E. coli (Mammals, natural world) Species: Streptococcus zooepidemicus. (cows) Phyla: Acidobacteria (soil) Phyla: Bacteroidetes Phyla: Firmicutes Phyla: Proteobacteria (soil) Phyla:Verrucomicrobia Phyla: Actinobacteria (ocean)

What taxonomic is divided into smaller group phyla?

The taxonomic rank "kingdom" is divided into smaller groups called "phyla." Phyla are further subdivided into classes, then orders, families, genera, and species.

What 2 phyla are included in an organism's scientific name?

Genus and species.

How many types off animals is there in the world?

The animal kingdom is divided into about 30 phyla. The nine largest phyla contain the majority of species. One phyla, the arthropods, which includes insects and spiders, constitutes about 75 percent of all known animal species. More than 900,000 arthropods have been described, and according to some estimates there may be more than five million more. The number of known species for all animals other than arthropods is about 250,000. The largest group within the phyla of arthropods and the most diverse class in all kingdoms, is insects. Over 750,000 have been described. Some suppose that there are perhaps as many as three million different species of insects in the world. The most diverse family of insect is beetles, with over 375,000 types identified. Other large families of insects include butterflies and moths (more than 100,000 species), bees and wasps (more than 20,000 species), and ants (about 10,000 species). With over 30,000 known species, spiders, which are not insects, constitute one of the large families of other kinds of arthropods. Only two other phyla within the animal kingdom, the roundworms and the mollusks, are known to contain more than 100,000 species. All other phyla generally have far less. The dominant phyla on the planet, the vertebrates, consists of less than 50,000 known species. The number of fish species is estimated to be more than 20,000, bird species number approximately 8,700, reptiles about 6,000, mammals about 4,500, and amphibians about 2,500. Within mammals, the rodents are the most varied order, with 34 families and more than 1,700 species.

Can a kingdom may be subdivided into several phyla?

No, a kingdom is the second highest taxonomic rank, encompassing multiple phyla. Phyla are subdivided into classes, which are further divided into orders, families, genera, and species.

Phyla can be broken down into smaller divisions called?

The biggest are kingdoms and they go down to species in this order: Kingdom Phylum Class Order Family Genus Species

How many type of animal are there in the world?

2

How many humans and animals are there in the world?

There were 6,935,801,258 humans on the 1st January 2012. The animal kingdom is divided into about 30 phyla. The nine largest phyla contain the majority of species. One phyla, the arthropods, which includes insects and spiders, constitutes about 75 percent of all known animal species. More than 900,000 arthropods have been described, and according to some estimates there may be more than five million more. The number of known species for all animals other than arthropods is about 250,000. The largest group within the phyla of arthropods and the most diverse class in all kingdoms, is insects. Over 750,000 have been described. Some suppose that there are perhaps as many as three million different species of insects in the world. The most diverse family of insect is beetles, with over 375,000 types identified. Other large families of insects include butterflies and moths (more than 100,000 species), bees and wasps (more than 20,000 species), and ants (about 10,000 species). With over 30,000 known species, spiders, which are not insects, constitute one of the large families of other kinds of arthropods. Only two other phyla within the animal kingdom, the roundworms and the mollusks, are known to contain more than 100,000 species. All other phyla generally have far less. The dominant phyla on the planet, the vertebrates, consists of less than 50,000 known species. The number of fish species is estimated to be more than 20,000, bird species number approximately 8,700, reptiles about 6,000, mammals about 4,500, and amphibians about 2,500. Within mammals, the rodents are the most varied order, with 34 families and more than 1,700 species. If you add those amounts together then you get the amount of humans and animals in the world

What are the three phyla of fungi?

The three main phyla of fungi are Ascomycota, Basidiomycota, and Zygomycota. Ascomycota and Basidiomycota are the most diverse and well-studied phyla, while Zygomycota is relatively small in terms of species diversity.