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Len [333]
3 years ago
14

6. How do scientists account for the decrease in available energy from one trophic level to the next higher trophic level?

Biology
1 answer:
PolarNik [594]3 years ago
4 0

Answer:

D. The energy is used by organisms for life functions or is lost as heat.

Explanation:

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<span>The correct answer is:  [A]:  "the place where the substrate binds" .
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Which function of the urinary system leads to the elimination of excessive substances in the urine, such as sodium and potassium
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Secretion is the process in urinary system that leads to the elimination of excessive substances like sodium and potassium in the urine.

Secretion is the process of transfer of waste substances from the blood capillaries into the renal tubule. The waste substances can be ions like sodium, potassium, or hydrogen. The segment of the renal tubule that performs secretion is the proximal convoluted tubule.

Urinary system is also called the excretion system where all the waste ions, minerals and water is transferred out from the body in the form of urine. Kidneys are the key organs of the urinary system. They filter out the impurities from the blood and excrete it out through the urethra by a process called micturition.

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2 years ago
DYNAMITE: C7H5(NO2)3
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D it has 21 atoms 7 carbon 6 oxygen 5 hydrogen 3 nitrogen

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3 years ago
Female bodybuilders and women with eating disorders such as anorexia nervosa commonly experience amenorrhea. what does this fact
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Summarize the structure of DNA. Include information about the nitrogenous bases, sugars, and composition of the backbone. Which
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DNA backbone is made up of deoxyribose monomer sugars as the basic unit that are covalently connected in chains. Each deoxyribose sugar is a five (5)-carbon ring. The  5’ carbon covalently bonds with a phosphate while the 3’ carbon bonds to the next deoxyribose carbon ring. The 1’ carbon is covalently bonded to a nitrogenous base (either Adenine, Thymine, Cytosine, or Guanine ).


In DNA, Cytosine pairs with Guanine, and Adenine pairs with Thymine. In RNA, the same principle applies only that RNA has no Adenine base but Uracil. Therefore, Thymine pairs with Uracil while, similar to in DNA, Cytosine pairs with Guanine.


Covalent bonds occur in virtually all the bonds except between nitrogenous base pairs of opposite strands of DNA.


The central Dogma stipulates that DNA --à RNA--àProtein. During transcription, information on DNA is copied to messenger- RNA.  In eukaryotes messenger- RNA moves to the cytoplasm where it is then translated to protein by ribosomes.  In prokaryotes, since there is no nucleus, the mRNA is translated even as transcription continues.






7 0
4 years ago
Read 2 more answers
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