If by animal you mean 'anything that respirates(oxygen)' then the two major subdivisions would be protozoic and metazoic. That is single celled and multi-celled. If by animal you mean 'Metazoic repirators(oxygen)' then the two major subdivisions would be protoastomes and dueterostomes. That is single opening to digestive tract and two openings to digestive tract. (With sponges forming a third branch that we will ignore for the sake of the two division criteria.)
Vertebrates and invertebrates are the two major divisions of animals. Vertebrates have a backbone or spinal column, while invertebrates do not.
Biology (the study of life) Botany (study of plants - flora) Zoology (study of animals - fauna) Of cause one can break these down further into sub disciplines (e.g. entomology)
There are many different kinds of spiders. More than just two. If you still have a question, try more specific kinds of spiders.
Arthropods were among the first animals to explore both terrestrial habitats (land) and aquatic habitats (oceans). Their success in adapting to various environments contributed to their widespread distribution and diversity on Earth.
There are not any animals that have more than two ears. The ears of animals help them to hear things, especially predators.
Oxygen and co2
well plants make their own food and plants cant move
If by animal you mean 'anything that respirates(oxygen)' then the two major subdivisions would be protozoic and metazoic. That is single celled and multi-celled. If by animal you mean 'Metazoic repirators(oxygen)' then the two major subdivisions would be protoastomes and dueterostomes. That is single opening to digestive tract and two openings to digestive tract. (With sponges forming a third branch that we will ignore for the sake of the two division criteria.)
The major differences between the two software versions are significant changes in features, functionality, and user interface. Minor differences are smaller changes that may not have a big impact on overall usage.
Plants have chlorophyll and cell wall while animals are heterotrophs and motile .
equation
Yes, both similarities and differences can be drawn out of any two objects. This would apply to any two animals, whether they were different or the same species.
There are no differences in the numbers.
Vertebrates and Invertebrates
the cow and the pig ?
Vertebrates and invertebrates.
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