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Cloud [144]
4 years ago
7

Which type of star acts like a “lighthouse” that periodically emits radio waves into space?

Biology
1 answer:
sukhopar [10]4 years ago
6 0

Answer: B

Explanation:

had this in earth and space

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coldgirl [10]

Answer:

C

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It experiences more evaporation due to the ocean being around 83 degrees farenheit

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3 years ago
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Don’t feel like typing it here but I think this is the answer you’re looking for not sure if right.

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When a blood film is viewed through the microscope, the RBCs appear redder than normal, the neutrophils are barely visible, and
rusak2 [61]

The buffer was too acidic i.e when a blood film is viewed through the microscope, the RBCs appear redder than normal, the neutrophils are barely visible, and the eosinophils are bright orange.

<h3>What are buffer used for?</h3>

Buffers are employed to keep the pH of a solution steady because they can neutralize little amounts of extra acid or base. There is a specific pH range for a certain buffer solution and a predetermined amount of acid or base that can be neutralized before the pH changes. The buffer capacity is the maximum amount of acid or base that can be supplied to a buffer without causing a pH change.

As a pH value greater than 7.8 or lower than 6.8 might result in mortality, human blood contains a buffer of carbonic acid (H2CO3) and bicarbonate anion (HCO3-) to keep blood pH between 7.35 and 7.45.

Learn more about buffer here:

brainly.com/question/1385846

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5 0
2 years ago
What is the relationship between a protein, the cell, and DNA?
jek_recluse [69]

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B. Protein is composed of DNA which is produced in the cell

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Which term matches this definition? Devices that isolate or remove the bloodborne pathogens hazard from the workplace
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Engineering controls
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