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olga_2 [115]
3 years ago
9

Which of these statements about mineral resources is FALSE?

Biology
1 answer:
choli [55]3 years ago
7 0

Answer:

Which of these statements about mineral resources is FALSE?

Weathering and erosion can break down every kind of mineral resource.

Explanation:

Weathering entails the breaking down of rocks while erosion has to do with when water runs off a surface and hereby exposing the underlying soil, both does not break down mineral resources as both helps to expose mineral resources for discovery

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The right answer is into sugars.

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inorganic materials.

5 0
3 years ago
If adenine didn’t always pair with thymine and guanine didn’t always pair with cytosine, the new DNA ladders wouldn’t always be
zloy xaker [14]

Answer:

they wouldnt be identical because for example Guanine could be paired with thymine in the original DNA strand but could decide to pair with adenine in the replication DNA. that would make a different type of DNA.

Explanation:

DNA replication is a beautiful process. In DNA replication adenine only pairs with thymine and guanine only pairs with cytosine. this ensures that a replication of the DNA will be the same type of DNA.

Replication works like this. Helicase splits open the DNA and each side is copied by DNA polymerase. If let's say the nucleotide bases for side 1 are ATGCGA then the DNA polymerase will pair these with the matching bases TACGCT which will make the same DNA but if each base could pair with any base they want that could create a few different variations of the original DNA. ATGCGA could very well be paired with TCGACA or CGACTA which would created two different types of DNA.

3 0
3 years ago
What is a key part of darwins idea of natural selection
forsale [732]
<span>D. More individuals are born than can live on available resources.hope this helps!
</span>
6 0
3 years ago
The chlorophyll in photosynthesis is used for
anzhelika [568]
The answer is A , bc I took that class before n answered this question many times
7 0
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The browning of potatoes on contact with oxygen is caused by the enzyme reaction depicted above. Which of the following could in
hichkok12 [17]

Answer:

I think it is adding catechol oxidase

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This is because more enzymes are able to take in more substrates, or reactants more quickly, therefore increasing the speed of the reaction.

Hope this helps!

8 0
3 years ago
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