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zalisa [80]
2 years ago
14

Compare the models of a chlorine atom versus a chlorine ion. How are the two different? CHOOSE ALL THAT APPLY.

Biology
2 answers:
zzz [600]2 years ago
7 0

Answer:

A :D

Explanation:

cluponka [151]2 years ago
6 0
B. The ion has eight outer electrons, the atom does not.
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Of the following, identity the system you would find in a human, but not in a flatworm.
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Please quick answer without explanation ​
DiKsa [7]

Answer:

The answer is b. Both of them are characterized by selective permeability.

Explanation:

  • Option a. states that both, the nuclear and the cell membrane have two layers. This is only true for the nuclear membrane that consists of two lipid bilayers whereas the plasma membrane only contains one layer.
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5 0
3 years ago
Failure in a particular structure of the heart tends to cause a backup of blood in the lungs, known as pulmonary congestive hear
xeze [42]

Answer:

Left ventricle.

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Human heart is divided into four chambers - two auricles and two ventricles. Heart acts as the pumping organ and carries both oxygenated and deoxygenated blood in the right and left ventricles.

The failure of functioning of any chamber of heart may cause a particular disease in the individuals. The pulmonary congestive heart failure occurs due to the failure of the left ventricles of the heart. The left ventricle carries blood from heart to the body tissues, its failure leads to the backup of blood in the lungs.

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