A natural resources necessary for producion are safeguarded
Chlorophyll is found in the <span>chloroplasts :)</span>
Answer:
Actually, the main pigmenting (coloring) agents in soils are organic matter, iron, and, to a lesser extent, manganese. When these agents are not covering the mineral grains, the natural color of the grains is visible. Colour is a simple method of classifying soil. Black/dark brown soil usually indicates the presence of decaying organic matter so is generally fertile. Pale brown/yellow soil often indicates that organic matter and nutrients are low and this generally means poor fertility and structure.he colour of the soil varies from one place to the other because soil is formed out of different types of rock . Since rocks are of different colours and textures , the colour of the soil varies from one place to another .
Explanation:
The step that forms part of the engineering process but is not part of a scientific investigation is designing a solution.
<h3>What is the scientific process?</h3>
The scientific process refers to a series of steps called the scientific method which is used to collect empirical evidence and thus test hypotheses.
The engineering process is aimed at finding a solution to problems found in daily issues, which does not correspond to science and the scientific method.
In conclusion, the step that forms part of the engineering process but is not part of a scientific investigation is designing a solution.
Learn more about the scientific process here:
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