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ollegr [7]
3 years ago
9

What energy transformations are going on within the skateboarder’s body during this process?

Biology
1 answer:
balandron [24]3 years ago
8 0

Answer:

When they slide down, they lose this potential energy, which turns into kinetic energy and thermal energy. Thermal Energy - This energy is related to the temperature of a body or a system. When friction is involved in a system, part of the kinetic energy is transformed into thermal energy.

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Pasteur is also credited with the process of pasteurization which removes pathogens from consumable liquids, reducing __________
Aneli [31]

Answer: temperature

Pasteur is also credited with the process of pasteurization which removes pathogens from consumable liquids, reducing temperature and subsequent illness.

Explanation:

Pasteurization involves treatment of a consumable food with

- heat to destroy the cells of disease-causing pathogens

- followed by immediate cooling (reducing temperature) to limit growth of the surviving cells and germination of spores.

6 0
3 years ago
Read 2 more answers
The end product of transcription is _____ and the end product of translation is _____.
ANTONII [103]
<h2>Answer:</h2>

The correct answer is option C. And the full statement is:

The end product of transcription is <u>__mRNA___</u> and the end product of translation is _<u>_Proteins_</u>__.

<h3>Explanation:</h3>
  • Translation and the transcription are the two main process of central dogma of life.
  • DNA is the nucleotide sequence for the protein production. In this process DNA is first converted to RNA and then RNA moves to the cytoplasm for the production of proteins in the ribosomes.
  • So the transcription is process in which DNA is converted into mRNA in the cytoplasm.
  • In cytoplasm production of proteins by the mRNA is known as translation.
7 0
3 years ago
3. If all the producers in the above food web contain 40,000 Kcal of energy, how much
Artist 52 [7]

Answer:

The answer is only about 40

Explanation:

Whenever something is consumed, only about 10% of the energy is consumed. So when a primary consumer eats the producer, they will get about 4,000 kcal. Then the secondary consumer will get about 400. Finally, the tertiary consumer will only get about 40. Basically, just multiple the original number by 0.1 for every time it goes through consumption.

8 0
2 years ago
The outermost layer of the pleural membrane is the.
7nadin3 [17]
The outermost layer of the pleural membrane is the parietal pleura
3 0
3 years ago
Consider a hypothetical food chain consisting of grass, rabbits, and foxes. The primary productivity of the grass is 200 units.
STALIN [3.7K]

The maximum amount of energy that we should expect to be recycled from fox trophic level back to the grass trophic level is 0 units.

A food chain describes who eats whom in the wild. Every living thing – from unicellular algae to giant blue whales – needs food to survive. Every food chain is a possible pathway that energy and nutrients can travel through an ecosystem. The primary productivity of the grass is 200 units. There is a 10 fold decrease in the amount of energy units as we move upwards in production chain. So from grass to rabbits we lose energy. The foxes will only really have two units once it's decreased by 10 fold again. The grass does not get any energy from the decaying bodies of foxes, they get the minerals that they need to grow.  And so the correct answer to this question is 0 units because when the energy gets recycled from fox trophic level back to the grass trophic level it will be totally reduced.

Note: The question seems to be incomplete. So the complete question is "Consider a hypothetical food chain consisting of grass, rabbits, and foxes. The primary productivity of the grass is 200 units. What is the maximum amount of energy that we should expect to be recycled from the fox trophic level back to the grass trophic level? Answer choices: A) 0 units B) 0.2 units C) 2 units D) 20 units"

Learn more about food chain on:

brainly.com/question/16065961

#SPJ4

4 0
2 years ago
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