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AleksandrR [38]
3 years ago
11

________is a method in which a bloodborne pathogen may be transmitted

Biology
1 answer:
MaRussiya [10]3 years ago
4 0

Answer:

Contagious is a method in which a bloodborne pathogen may be transmitted

Explanation:

Contagious are contacted as a result of transmission through blood contact, serum, sweat among others where diseases are said to be infectious

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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
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3 years ago
1. A normal mammalian cell will shrink if it is placed into_________. (Assume all solutes are non-penetrating) A. pure water B.
GrogVix [38]

Answer:

B. 50 mM glucose; E. 300 mM glucose

Explanation:

In order for the cell to shrink the concentration of solutes in the blood should be above normal or higher than the intracellular concentration, so that water moves from the inside of the cell to the outside by the process known as osmosis.

The normal blood levels of NaCl = ~ 154 mM; therefore A, C and D will not cause any shrinkage.

The normal blood levels of glucose = ~ 3.9 to 7.1 mM; therefore water would move from the intracellular to the extracellular space since the solutes are 10x higher outside the cell, causing shrinkage of the cell.

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3 years ago
All changes in matter involve chemical <br> reactions true or false
larisa [96]
That is very false. What about physical reactions? yeah. that's false

3 0
3 years ago
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Why is it important for some reactions to be reversible?
Anuta_ua [19.1K]

Answer:

The binding of oxygen and hemoglobin is also an important reversible reaction. Its how oxygen is carried around the blood to the cells of your body

Explanation:

A reversible chemical reaction is one that can go in both directions; reactants can turn into products, and products can turn back into reactants.

6 0
3 years ago
What do gradualism and punctuated equilibrium have in common?
Nezavi [6.7K]
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7 0
3 years ago
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