Answer:
Organisms that are in existence to day must have evolved from Ancestral species million of years ago.
Natural selection is the main driving mechanisms for evolution of new species.
Explanation:
Genreally organisms produce more
offsprings than they can provide for in a particular environment.
Because of thre limited resources available due to overpopulation, organisms must develop certain characteris or traits to survive.
Offisprings that survived must have inherited these traits from thier parents, while those without these traits will die.
Natural selection must be the mechanism for the selected organisms to withstand selection pressure of limited resources.
This is survival of the fittests by natural selection.
Nucleus is 59
Cell Membrane is 57
Lysosomes is 61
Golgi body is 58
Cytoplasm is 60
Pretty sure is ribosome is 63
Almost positive that Mitochondria is64
And Endoplasmic Reticulum is 62
That was hard...(: hope this is helpful
We can actually deduce here that the actions that require ATP are: Both muscle contraction and muscle relaxation.
<h3>What is ATP?</h3>
ATP is actually known as Adenosine Triphosphate. It's known to be consumed because of its energy which is used during:
- muscle contraction
- muscle relaxation
- chemical synthesis
- ion transport
- nerve impulse propagation, etc.
ATP is used up during muscle relaxation in order to break bonds that are seen between myosin heads and actin filament.
Learn more about ATP on brainly.com/question/893601
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ATP adenosine triphosphate
Answer:
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There a few correct ways. Each way is written in "binomial nomenclature" ; which is a form of taxonomy invented by Carl Linneaus that classified and identifiesan organism by two groups, using two separate words — in the order of:
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1) the "genus" (in which the "first letter" of the word is ALWAYS in uppercase; and the rest of the word is ALWAYS in lowercase) ;
followed by a "space" ; and then:
2) the "species" — which is ALWAYS is "all lowercase letters ."
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The following are correct ways to write the scientific name for the American black bear — in print.
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1) <span><em>Ursus </em> <em>americanus</em> . {This is the preferred method).
{ Note: Each word is in italics. There is no additional "bold font" or "underlining" .}.
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2) <span><u>Ursus</u> <u>americanus</u> <u></u>.
{ Note: Each word is underlined separately.
</span> There is no additonal "bold font" or "italics" .} .
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3) Ursus <span>americanus </span>.
{ Note: This is all in bold font—no "italics" or "underlining" .}.
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Hope this information is of help to you!
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or reply to this answer—if you have any further questions.
Best wishes!
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