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Naily [24]
3 years ago
7

One student uses a flat toothpick as a mining equipment in a cookie mining lab. In your own words, explain how changing mining t

echniques or tools in a cookie mining lab could have both pros and cons and apply it to the real world.
Biology
1 answer:
goldenfox [79]3 years ago
7 0
I think that the fact that it is a cookie mining lab it would not apply at all in the real world but the pros and cons on one hand. pros the flat toothpick will make bigger chucks come off and easier to mine,but the cons are that the flat toothpick will not be as precise as a normal toothpick and may make the cookie not usable.

this is not my answer i did some research and came up with this sorry it is so late and i hope it helped:)<span>
</span>
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3 years ago
What are the two main ways a star can live based on it mass?
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Answer:

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How long a main sequence star lives depends on how massive it is. A higher-mass star may have more material, but it burns through it faster due to higher core temperatures caused by greater gravitational forces. While the sun will spend about 10 billion years on the main sequence, a star 10 times as massive will stick around for only 20 million years. A red dwarf, which is half as massive as the sun, can last 80 to 100 billion years, which is far longer than the universe's age of 13.8 billion years. (This long lifetime is one reason red dwarfs are considered to be good sources for planets hosting life, because they are stable for such a long time.)

Explanation:

I hope this helped!

3 0
3 years ago
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A goes to T, and vice versa. C goes to G, and vice versa. No matter how many times you flip a strand of DNA, A will always go with T and C will always go to G.

If it helps you, C and G are both curved letters and look very similar to each other. That's how I remembered that they went together. :)

3 0
3 years ago
Part A - Modification of chromatin structure Which statements about the modification of chromatin structure in eukaryotes are tr
Salsk061 [2.6K]

Answer:

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chromatin modifications that can be passed on includes epigenetic modifications that are heritable changes made to the chromatin structure that does not involve the DNA sequences. Some epigenetic modifications include DNA methylation and Histone modifications. examples of histone modification include acetylation, methylation, phosphorylation, ubiquintylation etc. All these function either in allowing the DNA become more accessible to transcritional factors or vice versa. for exmple, histone tail acetylation encourages unwounding of nucleosomes allowing transcriptional factors to have access to the DNa while histone tails methylation further tightens the nucleosomes promoting condensation of the chromatin.

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sesenic [268]
The correct answer is pressure
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3 years ago
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