Answer:
Burning fossil fuels, and decomposition of dead organisms
Explanation:
The answers are:
- They are formed above Earth's surface - sedimentary rock.
- They form in Earth's crust or mantle - intrusive igneous rock.
- They are solid at room temperature - both.
- They are made of molten rocks called magma - intrusive igneous rock.
- They are made of weathered pieces of rock - sedimentary rock.
- They have a diverse composition. They may contain many types of minerals - both.
Explanation:
according according to slideplayer.com better made sexual selection is driven by sex differences in reproductive rate.
Answer:
If you're pulling something with a handle at an angle, part of the force you are exerting is up or down on the handle. So, you would want to have the handle be as close as possible to the angle you're pulling it in (parallel with the ground) to have maximum force pulling the load.
Explanation:
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Answer:
The primary transcript is the same size as the functional mRNA
Explanation:
- Genetic information carried by the DNA is used to generate proteins through the process of gene expression. Gene expression involves the process of transcription and translation.
- During transcription information in the DNA is used to generate a primary transcript which in turn forms a messenger RNA.
- <em><u>The primary transcript from the process of transcription undergoes excision to remove non-coding sequences so as tor form the functional mRNA in eukaryotes.</u></em> This explains why the primary transcript in eukaryotes is larger than the functional messenger RNA.
- However, in prokaryotes the primary transcript is the same size as the functional RNA.
