Asked in Digestive System
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 ...
Asked in Biology, Zoology or Animal Biology, Taxonomy
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. ...
Asked in Biology, Aristotle, Scientists
What contains similar phyla in the linnaeus system?
A kingdom contains similar phyla.
Asked in Invertebrates
What is the evolutionary order of invertebrate phyla?
The evolutionary order of invertebrate phyla are sponges, cniderians, and bilaterians. The origin of invertebrate phyla begin in the Precambrian times. ...
What are the 2 phyla in the animal kingdom?
There are more than two phyla in the animal kingdom... There are many phyla in the animal kingdom. There are a few phyla of worms and other invertebrates and then you have the vertebrate ohyla. Unless that's what your asking? Did you want the invertebrate and vertebrate in general phyla? That's the only set of 2 things I can think of. ...