D. weathered remains of other rocks
Explanation:
The raw material from which sedimentary rocks are formed are from the weathered remain of other rocks.
Sedimentary rocks are rocks that are derived from the deposition of rock fragments and precipitations in basins.
- Most sedimentary rocks are clastics. They are products of rock fragments that have been weathered.
- Some are chemical rocks that forms from the precipitation of minerals from solutions.
- Weathering is the physical disintegration and chemical decomposition of rocks to form sediments.
- The sediments are used to produce sedimentary rocks when carried away and deposited in basins.
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Answer;
-Totalitarianism
Explanation;
-Totalitarianism refers to a political system in which all authority is in the hands of the state. In a totalitarian society, all control of public and private life are government run.
-A totalitarian society is usually ruled by a dictator, and there is very little or no freedom. In totalitarianism, the government controls almost every aspect of life. For example, Hitler employed totalitarianism as a means to attempt to achieve an obedient nation that was his personal vision for the country.
D is false. Decomposers are a separate level in of itself, so as far as “decomposers play a role at all trophic levels” go, the answer choice would be invalid, and thus forth is the correct answer. All other answers seem to be valid.
Autotrophs are the producers in the food chain, meaning they create their own nutrients and energy. Kelp, like most autotrophs, creates energy through a process called photosynthesis. An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals
