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love history [14]
3 years ago
12

HURRYY!! Why have American's portion sizes become larger in the last decade?

Biology
1 answer:
Viefleur [7K]3 years ago
8 0

Answer:

American's portion sizes have become larger in the last decade due to the expanding of food industries and marketing campaigns that tell us to eat more.

Explanation:

The growth of food industries in the last decades to obtain more money in combination with the media influence has led us to eat more, thus why the size of our portions has increased their size.

Another theory states that people always want to eat more, and the industry has only fulfilled this demand, but it is not clear why, in the past, this did not happen.

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A population of white rabbits and brown rabbits both live in a temperate deciduous forest where the summers are mild and average
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The population of brown rabbit will be increasing because, they will thrive and reproduce, while that of white rabbits will be reducing because they will be dying.

Explanation:

The brown rabbits are easier to spot by the predators during the winter season,while the white rabbits are able to spot during non-winter seasons.

Therefore, when  the warmer temperature last longer into the fall and the average temperature in the winter is getting warmer, there will be less snowfall in the winter,  there is a an assumption or probability that the brown rabbits are less prone to predation, while the white rabbits are prone to predation.

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Where are traits stored in the nucleus?
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What is the purpose of the replication
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The purpose of the replication bubble is that it forms where replication is taking place (option A).

<h3>What is replication?</h3>

Replication is the process of producing replicas or duplicate of DNA or RNA molecules.

DNA replication is a very important process that occurs prior to cell division. During replication, the double stranded DNA is separated into two single strands.

Each copy called the leading and lagging strand becomes the template for the synthesis of new DNA strands.

However, a structure called replication bubble is a formed during the separation of two DNA strands by the helicase enzymes.

Therefore, the purpose of the replication bubble is that it forms where replication is taking place.

Learn more about replication at: brainly.com/question/16464230

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