What is the least amount of energy transferred In a food web

1 answer:

8 0

A food chain can usually sustain no more than six energy transfers before all the energy is used up. And so less energy is transferred at each level of the food chain so the biomass gets smaller.

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¿What are Vertebrates?

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${\huge \underline{{ \fbox \color{red}{A}}{\fbox \color{green}{n}}{\fbox \color{purple}{s}}{\fbox \color{brown}{w}}{\fbox \color{yellow}{e}}{\fbox \color{gray}{r } }}}$

They are further classified into: fish, amphibians, birds, reptiles and mammals.

I hope I've helped : )

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Which statement summarizes a change that occurs during photosynthesis? It converts visible light to high-energy gamma rays. It c

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A certain restriction enzyme digest results in DNA fragments of the following sizes: 4,000 bp, 2,500 bp, 2,000 bp, and 400 bp. S

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Answer:

Smaller the size of the DNA fragment, farther it moves during electrophoresis. The sketch of the position of the fragments has been drawn in the figure below.

Explanation:

As we know DNA is a negatively charged molecule. So during electrophoresis the fragments move towards the positive electrode because opposite charges attract each other.

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In the question there are four DNA fragments with base pairs 4000, 2500, 2000 and 400 so the smallest segment with 400bp will be farthest from the starting point and the largest fragment with 4000bp will travel least distance in the gel medium. Their respective positions are shown in the figure below. The starting point is near the negative electrode.

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How is it possible that over 20 million living organisms on the planet are made up of only 5 types of nucleotide bases arranged

Tpy6a [65]

<h2>Answer</h2>

It is because of different arrangements of nucleotide bases.

<h2>Explanation</h2>

There are only five types of nucleotide basis are present in the genetic material which makes up the all the genetic information of the individuals. These nucleotides are named as Adenine, Thymine, Guanine, Cytosine and Uracil. In all the living beings on the earth, these only five nucleotides are present which decides their behaviour and functions on the earth. These five bases have features to get any arrangements according to the situation. Their different arrangement at the heredity material makes the difference in all living beings regarding their behaviour.

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Which macromolecule would be considered as a quick energy source found in pasta and breads?

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Answer:

Carbohydrate

Explanation:

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