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MA_775_DIABLO [31]
4 years ago
11

Emma bends and straightens her arms while lifting dumbbells. Which body systems work together to make this happen? Nervous and s

keletal Muscular and endocrine Skeletal and muscular Nervous and endocrine
Biology
2 answers:
Fittoniya [83]4 years ago
6 0

Answer:

C

Explanation:

Tpy6a [65]4 years ago
3 0

Answer:

the Skeletal and muscular

Explanation:

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A defective Na+/K+ ATPase pump is isolated from a plasma membrane and studied. Careful measurements in the laboratory determine
Paul [167]

Answer:

The defective Na+/K+ ATPase is not able to dephosphorylate itself.

Explanation:

Na+/K+ ATPase pump cycles between two different forms: the phosphorylated form of the Na+/K+ ATPase has a high affinity for K+ ions and low affinity for Na+ ions. The release of phosphate from ATP and phosphorylation of Na+/K+ ATPase makes the pump to release the bound 3 Na+ ions outside the cell and to bind to the 2 K+ ions from the surroundings. As the Na+/K+ ATPase is dephosphorylated, its affinity for K+ ions is reduced leading to the release of K+ inside the cell.  

A defective Na+/K+ ATPase that is able to pick and bind the K+ ions but is not able to shuttle them across the membrane should be defective to achieve its dephosphorylated form. Without releasing phosphate, the affinity of the pump for K+ ions is not reduced and the pump would not be able to release them to the opposite side of the membrane.  

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3 years ago
The process in which glucose is broken down and atp is made
cupoosta [38]

Answer:

This process is called Cellular respiration. Cells break down glucose to make ATP (adenosine triphosphate) Here is the formula for cellular respiration, C6H12O6 + 6O2 - 6CO2 + 6H2O + ATP

The first one is glucose, then oxygen. These make carbon dioxide, water and ATP.      Hope this helps :)

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4 years ago
What was the second organism to be found here on planet Earth? *
mafiozo [28]

What was the second organism to be found here on planet Earth?

  • <em>Prokaryote</em><em>s</em>

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7 0
2 years ago
Read 2 more answers
Anna garcia choose one structure from any of the body systems. for your chosen structure, suggest the effect that the malfunctio
shutvik [7]
If Anna Garcia had a problem with her brain, which is in her nervous system, then it can affect the the, which is in the circulatory system. Even if one body system doesn't seem relayed to another, they will still effect each other if there's a problem in one. Like, for example, the skeletal system relies on Annas urinary system to remove waste produced by bone cells; in return, the bones in Annas skeleton creates structure that protects your bladder and other urinary system organs. Annas circulatory system delivers oxygen-rich blood to Annas bones. Meanwhile, Annas bones are busy making new blood cells.
4 0
4 years ago
Consider an isotope of sodium with a mass number of 25. The number of neutrons in this isotope of sodium is.
Yanka [14]

The number of neutrons in the isotope of sodium is 14 due to 11 number of protons.

<h3>Number of neutrons in isotope of sodium having mass number 25</h3>

We know that atomic number of sodium is 11 which means sodium has 11 protons in its nucleus so if the atomic mass is 25 then 25 -11 is equals to 14.

So we can conclude that an isotope of sodium with a mass number of 25 has 14 electrons in its nucleus because there are 11 protons are present in the nucleus of sodium atom.

Learn more about isotope here: brainly.com/question/14220416

8 0
2 years ago
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