Digestion: What is the difference between a gastrovascular cavity and an alimentary canal? Give an example of an animal for each type

1 Gastrovascular Cavity

2 Alimentary Canal

3 What are the main four steps in food processing. Describe each step.

answer; the above statement is false; ///

the answer is c because it is most logical.

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.