Answer:
<h3>creationism, the belief that the universe and the various forms of life were created by God out of nothing.</h3>
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<h3>Intelligent design (ID) is a pseudoscientific set of beliefs based on the notion that life on earth is so complex that it cannot be explained by the scientific theory of evolution and therefore must have been designed by a supernatural entity.</h3>
Answer:
The main structural component of plant cell walls is cellulose which is a type of carbohydrate made up of a long chain of glucose molecules (a polysaccharide).
Explanation:
The plant cell walls are composed of cellulose, which is a structural carbohydrate made up of a long chain of glucose molecules (β linked D-glucose units). It is a polysaccharide like starch, but the starch molecule is flexible and the cellulose molecule is rigid. Each of these polysaccharide chains is connected together by hydrogen bonds. Microfibrils are formed by arranging some of these polysaccharide chains in parallel arrays. Due to the presence of hydrogen bonds, the microfibrils are extremely tough and inflexible. This property of cellulose provides strength and rigidity to the plant cell walls.
Answer:
The photosynthetic dinoflagellates called zooxanthellae have a MUTUALISTIC relationship with the corals in which they live.
Explanation:
The relationship that exist between dinoflagellates and corals is simply a symbiotic or mutualistic relationship which entails both organisms benefits from each other.
If you happen to believe the Earth is flat, you'll have a difficult time explaining global climate variations and seasons. If you accept the fact the Earth is a sphere, however, it's no problem. The variations are the result of two phenomena: the orbit of the Earth around the sun and the tilt of the Earth's axis relative to the orbit.
