<em>The Great Barrier Reef in Australia is known as the largest coral reef in the world and the largest living thing on Earth where it houses countless species of sea animals. </em>
Its distinguishing or distinct abiotic feature is its shallow waters.
Sunlight is one of the most important factors in an ecosystem necessary for the organism's survival. The reef mostly has shallow waters so it is easier for the light to penetrate the water for the organisms to use. Even the reefs are visible from the outer space due to its shallow waters.
Answer:
A tissue in our mouth that produces saliva to help swallow food! :)
The correct answer would most likely be D. In the absence of oxygen, cells release ATP by breaking down glucose into lactate. Which relates to lactase fermentation
