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arsen [322]
4 years ago
5

Of the three key building blocks of dna, which type(s) of building block is/are negatively charged and oriented on the outside o

f the double helical structure?
Biology
1 answer:
blondinia [14]4 years ago
7 0
Are you from connections academy
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Species with homologous structures most likely:
nikitadnepr [17]

Species with more likely homologous structures share a common ancestor.

  • D. share a common ancestor.

<h3>What are example homologous structures?</h3>

The most correct definition for homology would be: They are structures of individuals, of different species or not, that were inherited from a common ancestor. The human arm is homologous to the horse's front leg. The bat's wing is homologous to the whale fin.

With this information, we can conclude that homologous  have same embryological origin of structures from different organisms, and these structures may or may not have the same function

Learn more about homologous structures in brainly.com/question/7904813

#SPJ1

7 0
2 years ago
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The cholera bacterium produces toxins that cause chloride ions to be secreted into the small
Murrr4er [49]

Answer:

Osmosis occurs where the movement of water move from a region of high water potential to a region of low water potential.

The water potential in blood capillaries need to be higher than the water content in intestinal so that the water will move from blood to intestine which cause diarrhea.

5 0
3 years ago
What does solubility mean?
wolverine [178]
For example salt in water ,salt would dissolve ,you won't be able to see it but if you taste it it would still be there

dissolve /disappear but still be there
4 0
3 years ago
What was significant about the fossils Darwin Found
Alexandra [31]
Hey there,
<span>He dug up fossils of gigantic extinct mammals- thus this was significant.

Hope this helps ☺

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8 0
3 years ago
Which of the source of atp for muscle contraction ​
cupoosta [38]

ATP is required for muscle contraction. Four sources of this substance are available to muscle fibers: free ATP, phosphocreatine, glycolysis and cellular respiration. A small amount of free ATP is available in the muscle for immediate use.

Hope this helps :)

3 0
4 years ago
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