What two groups can animals be split into?
The animal kingdom can be divided into two main groups – vertebrates (animals with a backbone) and invertebrates (animals without a backbone).
How many possible groups can animals be classified into?
The system most scientists use puts each living thing into seven groups (or taxons), organized from most general to most specific. Therefore, each species belongs to a genus, each genus belongs to a family, each family belongs to an order, etc.
How many classes of animals are there in the animal kingdom?
There are six animal classes and every animal in the animal kingdom belongs to one of them. We can also group similar types of animals into orders, families, genera, and species.
Is it true that animals cannot breed together?
Many people seem to believe that animals belonging to different species cannot breed together, and that this is what defines a species. I suspect many of us acquire the idea in childhood when we learn about mules.
Which is the most common group of animals?
Today, invertebrates account for a whopping 97 percent of all animal species, a widely varied group that includes insects, worms, arthropods, sponges, mollusks, octopuses, and countless other families.
Why are there different names for different animals?
The more features that a group of animals share, the more specific the group is. Animals are given scientific names so that people all around the world can communicate about animals, no matter what language they speak (these names are traditionally Latin words). Animals belong to a number of different groups, starting with the animal kingdom.
What happens if two animals are the same genus?
If two animals are the same genus, then they must also be the same family, order, class, phylum and kingdom. Do you agree or disagree with this statement? Why? – Quora
What are the three groups animals can be divided into?
They can be divided into three basic categories. Animals that eat only plants (producers) are called herbivores. Animals that eat other animals (meat) are called carnivores. And animals that eat both herbivores and carnivores are called omnivores. Humans are an example of an omnivore (although vegetarians would technically be herbivores).
How many animal groups are there in the world?
Here are the six main animal groups, ranging from the simplest (the spineless invertebrates) to the most complex (mammals, which can adapt to a wide range of habitats).
How are animals classified according to their kingdom?
For example, every animal can be classified under Kingdom Animalia, but only a very specific animal fits into the species “sapiens”. As you move through each ranking from kingdom all the way down to species, any animal you classify will need to meet more and more requirements to be classified in a given category.
