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hammer [34]
3 years ago
10

I don’t get it and I need help and answers please thank you

Biology
1 answer:
mrs_skeptik [129]3 years ago
8 0
4. The purpose of having a light source on a microscope is to allow better viewing.
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The gustatory sense is dependent on _______ stimulation.
Novosadov [1.4K]
<span>The gustatory sense is dependent on B. chemical stimulation.
Gustatory sense is the taste sense - so different types of chemicals found in the food we eat or the liquids we drink make an impact on our taste sense, which is why we can feel different types of flavors. </span>
6 0
3 years ago
As of 2010, there are 118 known elements. of those, how many are believed to be essential to human biology?
Fantom [35]

From the 118 known elements, 25 elements are believed to be essential to human biology.

Out of 25 elements , 6 elements namely  – carbon, oxygen, hydrogen, nitrogen, calcium and phosphorus , they make up about 99% of the human body. Some other elements like - potassium, sulfur, sodium, chlorine, and magnesium, they are also found in the human biology.


6 0
3 years ago
Arrange the following three stars from hottest to coolest.
IrinaK [193]

Answer:

Hottest: Star P

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Explanation:

8 0
3 years ago
The final stage of the cell cycle, during which the cytoplasm divides is called
masha68 [24]
Um... cytokenesis is the final stage...
3 0
3 years ago
Read 2 more answers
Which of these is NOT an example of a pure substance? A a tablet of the element known as calcium
11111nata11111 [884]

Answer:

a glass of muddy water

Explanation:

Pure substances contain only one element or compound.

Calcium is one element so it is a pure substance. Ice and water have the same molecular structure, so it is a pure substance. Aluminum oxide is a chemically pure compound.

The only example that is not a pure substance is muddy water due to the multiple components of mud mixing with the components of water.

Hope that helps.

7 0
3 years ago
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