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Drupady [299]
3 years ago
6

Science question down below

Biology
2 answers:
Ad libitum [116K]3 years ago
6 0

to find the mean you add up all the numbers from the loose soil, then divide them by how many of the numbers there are. so using this method you get 18


fomenos3 years ago
4 0

The answer to your question 12

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Conservation biologists provide strong arguments about why we should all care about preserving biodiversity. When considering th
bezimeni [28]

Answer:Increase in ambient global temperatures.

Recyling energy to be used again

Regulation of oxygen and carbon dioxide levels

An increase of erosion and siltation along waterways

Explanation:

Conservational biologists think about the preservation of ecosystem by maintaining the environment in a human control way.

Increase in ambient global temperatures.: The humans must prevent the increase in global temperature worldwide by preventing the rise of greenhouse gases which can lead to global warming worldwide.

Recyling energy to be used again: The sources of energy like wood, waste water can be recycled again for reutilization.

Regulation of oxygen and carbon dioxide levels.: The oxygen and carbon dioxide levels must be regulated. As oxygen is the basic requirement for respiration. The increase in carbon dioxide levels due to human activities is likely to cause respiratory diseases and health hazards in living beings.

An increase of erosion and siltation along waterways.: The erosion and siltation will likely to deposit nutrients and debris which may either contaminate the waterway or may cause eutrophication.

5 0
3 years ago
Which blood component makes up 41% of the blood’s volume?
Len [333]
Red Blood Cells would take up 41% of the blood's overall volume.
7 0
2 years ago
Read 2 more answers
Howard is explaining the process by which DNA determines the structure of proteins. His explanation includes this statement. "Th
andrew-mc [135]

Answer:

Transcription and RNA processing (splicing)

Explanation:

Although Howard is almost right, the DNA sequence does not precisely relate to the protein sequence. First of all, the DNA is transcribed to an primary mRNA molecule. Bur before the mRNA is ready to be translated into an amino acid sequence, it must be processed into a mature mRNA.

This includes adding a 3' poly A tail, and a 5' cap, and importantly for this question, splicing.

Splicing is the removal of non protein coding intermediate sequences called introns from the protein coding regions (exons) of a primary mRNA. This means that lots of the DNA sequence is not dictated by the final protein, as many of the intervening sequences have been removed by splicing.

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2 years ago
Oxygenated blood reaches the fetus through the __________.
Gala2k [10]
Through the umbilical vein.
3 0
3 years ago
Which are specific to just prokaryotes, or just plants, or just animals?
serious [3.7K]
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6 0
2 years ago
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