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Which phyla of animals was the first to have intracellular digestion?
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∙ 11y ago
The Porifera, or sponges
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∙ 11y ago
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Which of the 9 animal phyla use extra-cellular digestiona nd which use intra-cellular digestion?
actually seven of the 9 phyla use extracellular digestion. the two that are intracellular are porifera and placozoa
The first animal is thought to resemble which current phyla?
The first animal is thought to resemble current phyla such as sponges or cnidarians, based on genetic analyses and fossil evidence. These early animals likely had simple body plans and lacked complex features seen in more derived phyla.
Are animals associated with phyla?
Yes, Phylum is the category beneath Kingdom. In the Kingdom Animalia or Metazoa all animals are contained, further organised into phyla.
What is the grouping of animals into phyla based on?
no idea what the anwser is
How many phylum did we have?
Do you mean, 'How many phyla are there on Earth?' There are more than 20 phyla of bacteria, over 30 phyla of animals and 12 phyla of plants. Fungi and protists, who knows.....? Add up all these phyla, and you can see there is quite a lot.
What are the four major phyla of protazoa?
The four major phyla of protozoa are Sarcomastigophora (includes flagellates and amoebas), Ciliophora (ciliates), Apicomplexa (parasites like Plasmodium), and Microspora (intracellular parasites). Each phylum includes a diverse range of species with varying characteristics and lifestyles.
What are the 10 main phyla of animals?
its the oxygen and dicrogen is observed
Biologist classify animals into major groups called?
phyla?
What contains a similar phyla?
Animals belonging to the same phyla share similar body plans and characteristics. For example, animals in the phyla Chordata, which includes vertebrates like mammals, birds, fish, and amphibians, share a notochord and dorsal nerve cord during their development.
Are cnidarians and roundworms two groups of animals?
Yes. Both are phyla.
What two phyla of animal contain an exoskeleton?
The two phyla of animals that contain an exoskeleton are Arthropoda, which includes insects, spiders, and crustaceans, and Mollusca, which includes animals like snails and clams.
Are Animals associaed with phyla division?
Yes en.wikipedia.org/wiki/Phylum#Animal_phyla
