Describe an example of endosymbiosis that has been observed and documented.

An example of endosymbiosis are tapeworms that feed inside your colon or intestines. They feed inside you taking you from nutrients your body should be utilizing. Some people have to go under strict diets because any sweets, protein and carbohydrates enables them to reproduce

Explanation: Psst, the answer was on google ;]

answer; the above statement is (true);

not only is it colder, it also becomes darker, less salty, and more dense.