Explanation:
All living organisms need nutrients to survive. While plants can obtain nutrients from their roots and the energy molecules required for cellular function through the process of photosynthesis, animals obtain their nutrients by the consumption of other organisms. At the cellular level, the biological molecules necessary for animal function are amino acids, lipid molecules, nucleotides, and simple sugars. However, the food consumed consists of protein, fat, and complex carbohydrates. Animals must convert these macromolecules into the simple molecules required for maintaining cellular function. The conversion of the food consumed to the nutrients required is a multistep process involving digestion and absorption. During digestion, food particles are broken down to smaller components, which are later absorbed by the body. This happens by both physical means, such as chewing, and by chemical means.
One of the challenges in human nutrition is maintaining a balance between food intake, storage, and energy expenditure. Taking in more food energy than is used in activity leads to storage of the excess in the form of fat deposits. The rise in obesity and the resulting diseases like type 2 diabetes makes understanding the role of diet and nutrition in maintaining good health all the more important.
<span>The instructions for the organization and metabolism of living things are encoded in the Genes.All cells have a copy of the hereditary material, DNA. The theory that accounts for the differences that divide and the unity that joins all living things is the evolution theory.</span>
<span>C.
has strong legs for running
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Here, matter is gas, rock, lava and water, energy is heat, light. While the process in a system is melting and motion.
<h3>What is matter?</h3>
Matter is any material that has a mass and occupies space by having volume in classical physics and general chemistry.
Energy is a physical system's ability to perform work. The uppercase letter E is a common symbol for energy.
The act of determining the best intercommunication of processing units, as well as the best type and design of units in a process system.
In the given scenario,
- Mater: gas, rock, lava and water.
- Energy: heat, and light.
- Process of system: melting and motion.
Thus, this way the given scenario can be classified.
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