Their becoming less frequent
Answer:
Almost all of the corn grown in the US is exported
Explanation:
The US is the largest producer and the largest consumer of corn and corn products in the world. The corn is used in both the human and the cattle diet, with a special accent on the cattle diet, as it is the primary food used for the tens of millions of cattle that the country has. Considering the enormous amount of corn produced, it is also used for production of ethanol. Despite being the largest producer of corn in the world, the US is not exporting a lot of its corn, but instead it is actually importing more corn, as the demand for it, and the versatility in its usage and well established in the American economy.
Answer:
Three treatments or reagents that causes protein denaturation are "heat", "urea" and "sodium hydroxide".
Explanation:
Heat: when a protein is exposed to elevated temperatures its molecules vibrate so rapidly and violently that its bonds are disrupted. This causes that the protein loses its tertiary and secondary structures and finally causes its denaturation.
Urea: a chemical denaturing agents that denatures proteins by lower the protein melting temperature which has a similar effect that high temperature. Urea compets for hydrogen bond donors and acceptors which affects the protein stability.
Sodium hydroxide: sodium hydroxide is an alkali agent that increases the pH value of the protein's solution. This results in removing hydrogen-bond contributing protons of the protein, which breaks its hydrogen bonds and causes its denaturation.
It States that layers of sediment are originally deposited horizontally under the action of gravity
Answer:
Properties of Life. All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these characteristics serve to define life.
Explanation:
