Changes in stool color alone do not cause symptoms. The underlying cause of the change in stool color, texture, or form is responsible for any symptoms. Bowel movements are usually light to dark brown in color, and there is moderate variation among individuals with respect to stool color, quantity and form.
Plants in the Twilight Zone As the amount of light decreases, the size and complexity of plant life also decreases. So whereas there may be flowering plants growing in the entrance zone, the twilight zone is typically marked by mosses and ferns.
*there is no or hardly any dissolved oxygen in the water, which can cause the creatures to die from lack of oxygen The Midnight Zone What kinds of animals live there? What kinds of plants grow down there? Where is the midnight zone located? *Sea Cucumber- they feed on tiny particles like algae, minute aquatic animals, or waste materials. can live between 5-10 years, grow from 0.75 in to 6.5 ft. *Clam- there are multiple kinds of clams, some can even live in freshwater. they can live 100 years or more, can weigh more than 440lbs. *Brittle Star- these eat on organic particles and small animals like crustaceans, disk can be up to an inch and the arms can be ...