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Radda [10]
3 years ago
14

What is a hard black rock with small crystals

Biology
1 answer:
Sav [38]3 years ago
4 0
Sorry for the last answer i put on here

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Transportation infrastructure has a negative impact on the ecosystem in a variety of ways. One of the impacts of
Nastasia [14]

Answer: the answer is D

Explanation:

5 0
3 years ago
Gene expression might be altered at the level of post-transcriptional processing in eukaryotes rather than prokaryotes because o
Iteru [2.4K]

Answer:

<h2>As transcription and translation occurs in different location in eukaryotes, while in prokaryotes, both the processes occurs at same location,  post-transcriptional processing in eukaryotes. </h2>

Explanation:

The transcription and translation occurs in different location in eukaryotes, while in prokaryotes, both the processes occurs at same location and can be co-translation.

As, in eukaryotes, the transcription occurs in the nucleus and then this transcript have to move in the cytoplasm to translation, so before reaching in the cytoplasm, various modifications occur in this transcript known as post transcriptional modification or processing ( include 5' capping, 3' poly-adenylation and RNA splicing).

As, in prokaryotes, both transcription and translation occur at same place so there is no time for modification for transcript because translation starts as the transcription is still going on.

6 0
3 years ago
What group of organisms performs photosynthesis
zhenek [66]
Plants and trees use photosynthesis
5 0
3 years ago
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Question # 9
weeeeeb [17]
Photosynthesis is a process by which plants use sunlight, water, and carbon dioxide to produce carbohydrates, and other biological compounds, which reduces the amount of carbon dioxide in the air. This is the difference between plants and animals. The carbon dioxide is stored in the plants until they decompose or are burned. So, for example, each fall when the trees lose their leaves and the plants die the level of carbon in the atmosphere goes up. The rest of the tree, bark etc., does not continue to absorb carbon. Plants only take in carbon so long as they are growing and not after they have reached their natural height. Planting trees and other plants is one component of the solution to global warming, but the number of plants we have now cannot consume more carbon than they already do, and there is some evidence that warmer temperatures make photosynthesis more difficult.


The answer is RESPIRATION
8 0
3 years ago
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Drag each statement to the correct location on the table.
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Geothermal energy = Eco-friendly

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Biomass instead of coal = eco-friendly

Turn lights on during the day = not eco-friendly

Carpool = eco-friendly

Compost = eco-friendly
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3 years ago
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