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Organisms with greatest number is it insects rodents single celled bacteria or vertebrates?
Insects
Which group of animals has the greatest known species diversity?
Mammals have only between 4000 and 5000 known species of mammals that are vertebrates. The largest group would be Osteichthyes (or bony fish) which has an astonishing amount that adds up to roughly 29,000 species known to man.
What percentage of creatures on earth don't have a backbone?
These numbers are not accurate, as accurate number of animal species on earth has yet to be discovered. Currently it looks like less than 3% of the known species of animals on earth are vertebrates (have back bones). There are around 50 000 species of vertebrates, most of which are fish. Most animals are invertebrates, and most of those are insects.
What can you learn from a set of embryo drawings of vertebrates of different phyla?
the phylogenetic relationships between species of different phyla
Do all animals have a back bone?
Yes. Having a spine or a vertebral column makes them a mammal. A mammal is any of various warmblooded vertebrate animals of the class Mammalia, including humans, characterized by a covering of hair on the skin and, in the female, milk-producing mammary glands for nourishing the young. Yes. That is one of their defining characteristics. Of course not every animal that has a backbone is a mammal.
Which kingdom has greatest number of species?
The kingdom Animalia has the greatest number of species.
What species are vertebrates?
the species having spinal cord are vertebrates
Organisms with greatest number is it insects rodents single celled bacteria or vertebrates?
Insects
Which taxon contains the fewest number of species?
Species within the class Cephalaspidomorphi, which includes the lampreys, comprise the smallest number of species among vertebrates, with around 38 recognized species.
Why class has the greatest number of species?
The insects, of which about one million species are known. This is about half of the total number of species known.
The biome with the greatest number of species would also have the greatest variation in what?
Habitats
Which group of animals has the greatest known species diversity?
Mammals have only between 4000 and 5000 known species of mammals that are vertebrates. The largest group would be Osteichthyes (or bony fish) which has an astonishing amount that adds up to roughly 29,000 species known to man.
Which group of protist has the greatest number of species?
rhizopods
What island has the greatest number of unique species?
Australia
Which taxonomic level for a given genus includes the greatest numbers of species?
The family taxonomic level for a given genus typically includes the greatest number of species. Families consist of multiple genera, each with their own set of species.
How many vertebrates do you have?
The vertebrates, also know as Chordata have five distinct kinds:1) Pisces2) Ambhibia3) Reptilia4) Aves5) Mammalia
What type of animals have more species?
Insects have the greatest number of different species. There are literally millions of species of beetles.
