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kirill115 [55]
3 years ago
6

There Must be a sort of biological catalyst in order to react the raw materials together. what is the substance?

Biology
1 answer:
julia-pushkina [17]3 years ago
5 0

Answer:

Enzyme

Explanation:

Enzymes are globular proteins that act as biological catalysts for various biochemical processes. they are involved in all biochemical reactions in our body.

Every chemical reaction requires activation energy i.e. the amount of energy needed to start a reaction between the reactants. Enzymes work by lowering this activation energy so that the reaction rate increases and the substrate is rapidly turned into the product.

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Why are the beak sizes and shapes of Darwin’s finches different?
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Adaptation

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Some beaks made it easier for the type of food that bird was trying to get, for example the sharper the beak the better it could possible break a nut

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Answer:

let's take the example of Walmart, which has the large presence in the United States and is an important part of the Consumer Services Industry.

Explanation:

Walmart began with just one store but has grown all over the country to many unique aspects of the American economy and demographics. The United States, in contrast to what many people assume, is a very diverse country.

The culture of New England is very different from that of the Bible belt. Similarly, the African American culture of Georgia is different from the casual California where there is a vast Hispanic population.

Walmart saw an opportunity in this diversity and has grown by catering to needs of all these consumers. Communities with highly dense Hispanic population stocked food items that were very different than can be found in Jewish neighbourhoods and vice verse.

This enabled Walmart to connect with each community and grow with them over the generations.

In all this, Walmart prides itself in providing benefits to US army veterans and provides jobs to women from low-income backgrounds and the disabled.

In all this, Walmart does face a number of different challenges, including:

A slowing economy can hit the profits of the company

Competition from other companies such as Costco and even international players like Aldi and Lidl can decrease their market share

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