It is the first phylum in animalia
it has holes all over the body for circulation of water and food through out the body
it is freely marine animals
Earthworms are invertebrates and are actually closely related to a lot of other organisms. Those organisms could be leeches, grasshoppers, etc. but not snakes which most people mistake for. Snakes a vertebrates, meaning they cannot be related.
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The answer in the space provided is osmotic pressure because
this is a type of pressure that is used in solvents that are pure in which is
use to prevent it from having to pass to solutions in which is also described
in the given statement above, it is exerted to prevent the water from diffusing
to another solution.
The major difference between prokaryotes and eukaryotes is the presence or absence of membrane-bound organelles.
<h3>What are eukaryotic and prokaryotic cells?</h3>
Eukaryotic cells are cells that possess a membrane-bound nucleus and organelles while prokaryotic cells do not contain a membrane-bound nucleus or organelles.
Examples of eukaryotic cells are;
- Plant cells
- Animal cells
- Protist cells
Examples of prokaryotic cells are;
The membrane bound organelles that differentiates prokaryotes from eukaryotes are as follows:
- Chloroplast
- Mitochondria
- Endoplasmic reticulum
- Nucleus
Therefore, the major difference between prokaryotes and eukaryotes is the presence or absence of membrane-bound organelles.
Learn more about eukaryotic and prokaryotic cells at: brainly.com/question/4644590
Answer:
Explanation:
the constant exchange of water between extracellular and intracellular areas is important so as to maintain a balance in the environment and regulate the body temperature and these balance is referred to as homeostasis.
