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Marat540 [252]
3 years ago
13

Which animal has a single-loop circulation?

Biology
1 answer:
Lubov Fominskaja [6]3 years ago
8 0

Answer:

Fish

Explanation:

Fish are vertebrates and only have a single loop-circulation system.

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What does the nurse tell a pregnant patient about self-management during maternity care?
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The nurse would tell the pregnant patient that her health care costs will decrease.

Hope this helps you please hit the thanks button.
6 0
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Please explain in detail! thanks!!
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Answer:

it acts as the site that RNA polymerase will bind, after which transcription proceeds

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T is a trait for tallness in pea plants. the trait for shortness is t. in a case of simple dominance, what is the height of a pl
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3 years ago
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Make a decision about the molecule NaHCO3 classification organic or inorganic
motikmotik

<u>Answer:</u>

NaHCO_{3} is an inorganic compound.

<u>Solution:</u>

  1. Firstly, all the known definitions of organic compounds excludes Carbonic acid and it's salt from organic compounds except if 'C' is present in the cation.  
  2. Secondly, Sodium is a metal which organic compounds cannot posses as a compound.  
  3. Lastly, there is absence of C-H bond which is present in all the organic compounds.

Hence, we can conclude that NaHCO_{3}is an inorganic compound though there is presence of Carbon atom in it.

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