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slava [35]
3 years ago
8

Is Earth's surface mainly shaped by water running downhill?

Biology
2 answers:
Sedaia [141]3 years ago
5 0
This is true Earth surface is mainly shaped by water running downhill
sleet_krkn [62]3 years ago
4 0
This is true. Earths surface is mainly shaped by water running downhill
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When economic conditions are favorable, more effort can be put into synthetic materials that satisfy desires and not just needs.
maxonik [38]

Answer:

True

Explanation:

The correct answer would be<u> true.</u>

<em>A favorable economic condition in an area means that a large percentage of the population of the people in the area already have their basic needs met. According to Abraham Maslow, when basic needs are met, human needs graduate from basics to more sophisticated ones. Consequently, production efforts can be put into producing material that satisfies desires and not just needs.</em>

5 0
2 years ago
Tim and Jan have freckles but their son Mike does not have. Show with a punnete square how this is possible. Tim and Jan have tw
Snowcat [4.5K]

Answer:

  • Parents are heterozygous for the trait, and this is how they got a child with no freckles.
  • The probability that the two other children will have freckles is 9/16

Explanation:

Due to technical problems, you will find the complete explanation in the attached file.

Download pdf
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3 years ago
How might biotechnology like this be related or used to treat cancer?
Sonbull [250]

Answer:

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Explanation:

4 0
2 years ago
Describe the difference between the messenger RNA transcript produce by rna polymerase in the nucleus and the mRNA transcript th
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Answer:

The mRNA transcript that is produced in the nucleus is in immature form, it had to get matured, and then its capping and tailing is done. 5' cap is added and a poly A tail is added at 3' end of this mRNA. This helps it to get matured. moreover for its maturation the non-coding regions (introns) are removed and exons are packed up again to form a mature mRNA.

This mature mRNA then proceeds to its way to the ribosomes for translation of proteins.

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Which of the following describes the role of nitrogen-fixing bacteria in the nitrogen cycle?
timofeeve [1]

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nitrogen gas into ammonia

6 0
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