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Finger [1]
3 years ago
15

What percentage of energy is passed on from one trophic level to the next

Biology
2 answers:
kondor19780726 [428]3 years ago
7 0

Answer:

10 percent

On average, only about 10 percent of energy stored as biomass in a trophic level is passed from one level to the next

Explanation:

nexus9112 [7]3 years ago
4 0
Answer: only 10%.....
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An apple falls off a tree onto the ground. Which of the following best describes what eventually happens to the material that ma
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Answer:

D. Microscopic organisms break down the apple and release its material into the soil and air.

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Without microscopic organisms today, everything that has died or fallen will still remain on the ground. Fungi, bacteria, and etc. play an essential role in the Earth's ecosystem by breaking down organic material.

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You extract DNA from some of your cells and cut out the complete human growth hormone gene directly from this DNA. You put this
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A) Bacteria cannot carry out RNA splicing to remove introns and so produced a much larger protein.

Explanation:

Human is a eukaryote and has both introns and exons in its genes. Transcription of human genes forms a primary transcript that undergoes post-transcriptional modification.

One of the important even during the post-transcriptional modification is the removal of introns and joining the exons together to make a mature mRNA which in turn serves as the template for protein synthesis.

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Cloning of a complete human gene into the <em>E. coli</em> cells would not form the respective human protein since the bacterial cells would not be able to splice the introns from the primary transcript.

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3 years ago
Can the work output of an engine be greater than the source of energy? A. yes, sometimes B. yes, always C. no, sometimes D. no,
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3 years ago
During the process of photosynthesis, green plants produce...
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Which of the following defines scion?
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