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Ede4ka [16]
2 years ago
6

Why are the differences so large near the poles?

Biology
1 answer:
RoseWind [281]2 years ago
4 0

Answer:

Sunlight hits a smaller surface area at the Equator so heats up quickly compared to the poles. Explanation:

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The majority of the world's energy is produced by burning fossil fuels. Fossil fuel combustion results in the release of carbon
Drupady [299]

The correct answer is option B, that is, the release of large amounts of greenhouse gases can change Earth's climate.

Fossil fuels refer to hydrocarbons, mainly fuel oil, coal, or natural gas, produced from the leftovers of dead animals and plants. The use of fossil fuels has allowed large-scale industrial development and hugely supplanted water-driven mills, as well as the combustion of peat or wood for heat.  

The burning of fossil fuels by humans is the biggest source of emissions of carbon dioxide that is, one of the greenhouse gases, which permits radioactive forcing and donates to global warming. One of the dreadful effects of global warming is the change in the climatic condition of Earth.  


7 0
3 years ago
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Please hurry
solniwko [45]

The question answered by the information from the Punnett squares is Can furred mice produce furless mice?, 3rd option.

<h3>How does law of segregation apply to Punnett square?</h3>

A Punnett square can be used to predict genotypes which are allele combinations and observable traits, phenotypes of genetic cross offspring. When an organism produces gametes, each one receives only one gene copy, which is chosen at random. This is known as segregation law.

Mendel's law of independent assortment applies to genes rather than chromosomes. In humans, a single chromosome can contain over 1,000 genes. In this study, homozygous furred and furless mice and heterozygous F1 rats answers the question "Can furred mice produce furless mice?" from the Punnett squares.

Learn more here on Punnett squares: brainly.com/question/25357981

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3 0
11 months ago
What purpose does a fish ladder serve?
Whitepunk [10]

<u>Answer</u>: Option A

<u>Explanation</u> :

  • A<em> fish ladder</em> is also known as fish steps, fish pass or fishway.
  • It is built around waterfalls, dams and locks.
  • The purpose of building a fish ladder is to<em> facilitate the natural migration of diadromous fishes.</em>
  • A fish ladder helps the fish to pass through the barriers by leaping up or swimming through the low steps of the ladder and reach into the water on the other side.
  • Since, without the fish ladder the barriers will not allow the migration of fishes, it is essential to be built around the dams, waterfalls and locks.
3 0
3 years ago
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What can a extermley low protein diet cause
salantis [7]

Answer:

When nutritional protein is in brief supply, the frame tends to take protein from skeletal muscles to keep more important tissues and frame functions. As a result, lack of protein ends in muscle losing over time. ... Loss of muscle tissues is one of the first signs of inadequate protein intake.

Explanation:

please mark me brainliest!

3 0
2 years ago
A field of corn contains a certain amount of food energy. Compare the following situations and then answer the questions. Use th
trasher [3.6K]

Before assessing the two given cases, an assumption needs to be made about the digestion of the two types of food items, corn and beef. Let us assume that both get digested by expending same amount of energy by the human body. Let the amount of energy at producer level be an arbitrary X.

Case 1: Corn to human:

Since corn is at the producer level, it will have X amount of energy. The transfer of energy from corn to human will take place with a loss of 90% energy at the producer level. Hence the humans will receive 10% of X amount of energy.

Case 2: Corn to cow to human:

Since corn has X amount of energy, only 10% will pass to the next level, i.e. cow. So cow has 10% of X. Cow transfers only 10% of the energy that it has. Hence humans receive only 10% of 10% of X amount of energy.

It can be seen that humans receive more energy in case 1 than case 2. Hence we can say that it is more efficient for humans to feed on corn.

3 0
3 years ago
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