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Mademuasel [1]
3 years ago
12

Norman's mother received new cast iron pot for Mother's Day. She was happy, but was reluctant to give up her copper pot, which h

ad been in her family for decades.She described the pot as the best one for her cooking needs. What hypothesis is best supported by the data regarding Norman's mother's preference for her copper pot?
A) Copper has a lower specific heat than iron, so the heat is more easily transferred to the food in an iron pot.
B) Copper has a lower specific heat than iron, so the heat is more easily transferred to the food in a copper pot.
C) Copper has a higher specific heat than iron, so the heat is more easily transferred to the food in an iron pot.
D) Copper has a higher specific heat than iron, so the heat is more easily transferred to the food in a copper pot.

Biology
1 answer:
Phoenix [80]3 years ago
8 0
The answer is A because the heat for the copper is 0.38 and the iron is 0.45 so the copper heats the food faster than the iron
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3 years ago
In a sample of double-stranded DNA, 10 percent of the nitrogenous bases are guanine (G). What percentage of the nitrogenous base
DanielleElmas [232]

Answer:

40%

Explanation:

Remember that guanine always pairs with cytosine, and thymine always pairs with adenine. That means that any time there is a guanine, there is always a cytosine.

If there are 10% guanines, then there are 10% cytosines. That means the total of guanines and cytosines is 20%.

The other 2 bases (thymine and adenine) have to make up the rest of the bases. That means they have to make up 100-20 = 80%.

Again, there will be equal amounts of thymine and adenine, so 80%/2 = 40%.

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3 years ago
Which is a function of the cell structure that is labeled x? it stores lipids. it helps in cell metabolism. it provides support.
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A function of the cell structure that it provides support to labeled x .

What is the function of cell?

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  • Each component of a cell has a different purpose.

What is cell structure and function?

  • Cell architecture - Individual parts of the cell structure each have a specific purpose that is necessary to carry out life's processes.
  • Cell wall, cell membrane, cytoplasm, nucleus, and cell organelles are some of these elements.
  • Continue reading to learn more about the composition and operation of cells.

3 Major Functions of a Cell -

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8 0
2 years ago
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Answer:

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Glucose is produced during photosynthesis and it is oxidised during cellular respiration to produce ATP energy.

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Insulin helps the cells absorb glucose, reducing blood sugar and providing the cells with glucose for energy. When blood sugar levels are too low, the pancreas releases glucagon. Glucagon instructs the liver to release stored glucose, which causes blood sugar to rise.

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