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Nina [5.8K]
3 years ago
12

Why doesn't the United States have rich ore deposits?​

Biology
1 answer:
PolarNik [594]3 years ago
8 0

Answer:

Because the U.S. is rich in ECE deposits, these enthusiasts say, exploiting them is ... Both are certain that America's chief prospects for producing ... At the very top of the mine, a crusher reduced chunks of ore to pea-sized gravel. ... “It doesn't surprise me that we're the only ones looking at it right now.

Explanation:

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A dog breeder wants to show prospective buyers that his dogs are pure breed.which kind of model could he use
adell [148]

Answer:

A pedigree

Explanation:

A pedigree  is the record of descent of an animal, showing it to be purebred. With a pedigree, a dog breeder would easily have proof of his purebred dogs' heritage.

<h3>Hope this was helpful!</h3>
6 0
3 years ago
Energy Released from the cellular respiration of glucose is
qaws [65]

Answer:

During the process of glycolysis in cellular respiration, glucose is oxidized to carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule. To this extent, the Answer is (A)

Explanation:

Brainliest Please

6 0
3 years ago
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Which characteristic distinguishes fungal cells from plant cells
sertanlavr [38]

Answer: Feeding behaviors, trophic levels, cell wall composition, and their organelles distinguish fungi from plants.

Explanation:

While plants and fungi are both eukaryotes, they differ in terms of feeding behaviors, trophic levels, cell wall composition, and their organelles.

  • Cell walls: both are non-chain polysaccharides (sugars) that function as structural support; yet fungal cell walls are composed of chitin while plant cell walls are made up of cellulose

  • Feeding: fungi secrete compounds that digest their food sources before they can take in nutrients and they store food as <em>glycogen; </em>while plants do not require a means of pre-digesting food and store their food as <em>starch.</em>

  • Organelles: plant cells contain <em>chloroplasts</em>, small green structures with chlorophyll that causes their characteristic coloration. Unlike plants, fungi do not photosynthesize to make their own food or contain chloroplasts.

  • Trophic level: are strictly <em>heterotrophs or decomposers, </em>depending on other organisms for survival. Their chloroplasts enable them to carry out photosynthesis, thus they are <em>autotrophs or producers. </em>

5 0
3 years ago
Some species in the weasel family, such as skunks, protect themselves by spraying a foul-smelling musk oil when threatened. Why
Elena L [17]
Before the animal is harmed they spray to keep the predator away 
5 0
3 years ago
Read 2 more answers
Help please, Please try to answer ASAP, Will give 10 points
lisabon 2012 [21]

Answer:

a

Explanation:

called Pangaea (meaning "all lands"), and over time they have drifted apart into their current distribution. He believed that Pangaea was intact until the late Carboniferous period, about 300 million years ago, when it began to break up and drift apart.

4 0
2 years ago
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