When quartz grains are poured into a glass, they will accumulate at the bottom of the glass in an arrangement matched to their sizes.
It is common for the grains of larger diameter to be deposited at the bottom of the glass, while those of smaller size are being deposited further up. This deposition is not done in an organized way, since the quartz grains were dumped in no organizational order.
The figure below shows a possible way of how these grains would be organized in the cup.
<span>D. provide systematic irrigation.</span><span>
Agriculture Science is the science of crop production and its improvement. In Agriculture Science, scientists focus on research and development on various aspects of crop technology and production.
Crop improvements include:
1. Irrigation Management as a production technique
2. Minimizing the growth of pests
3. Transformation of raw products to end-consumer products
4. Prevention of adverse environmental effects (e.g. waste management and soil degradation)
5. Supply and demand for food in a global basis 6. Crop quantity and quality 7. Study of other fields of agriculture (e.g. soil science) </span>
Answer:
Though there is no lake or river flowing through Sam's region,
Explanation:
Environmental quality refers to the features and the properties which are ideal for a good environment. The characteristics may be either in a generalized tone or in the local aspect. These characteristics help in maintaining the life of living organisms. The quality of air, water, and sound can be stated under the features of environmental quality.
In the given passage, the quality of air in Sam's region meets good environmental quality. On the other hand, the region does not have any lake or river. Since any water body is absent, therefore, the given sentence depicts the poor environmental quality.
Answer:
It was colder in Buffalo, NY.
Explanation:
This is the formula for converting 19 Farenheit to Celcius:
(19 °Farenheit − 32) × 5/9 = -7.222 Celcius
On February 9, 1934 the temperature in Anchorage,AL, was -7.22 Celcius, while in Buffalo, NY the temperature was -29 Celcius.