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tiny-mole [99]
3 years ago
13

What is the role of acetylcholine in a skeletal muscle contraction

Biology
1 answer:
LenaWriter [7]3 years ago
6 0

plays the role in skeletal muscle movement

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The Celsius temperature scale is also something called the centigrade scale. Why is this?
valentinak56 [21]
There are three temperature scales in use today, Fahrenheit, Celsius and Kelvin.

Fahrenheit temperature scale is a scale based on 32 for the freezing point of water and 212 for the boiling point of water, the interval between the two being divided into 180 parts. The 18th-century German physicist Daniel Gabriel Fahrenheit originally took as the zero of his scale the temperature of an equal ice-salt mixture and selected the values of 30 and 90 for the freezing point of water and normal body temperature, respectively; these later were revised to 32 and 96, but the final scale required an adjustment to 98.6 for the latter value.

Until the 1970s the Fahrenheit temperature scale was in general common use in English-speaking countries; the Celsius, or centigrade, scale was employed in most other countries and for scientific purposes worldwide. Since that time, however, most English-speaking countries have officially adopted the Celsius scale. The conversion formula for a temperature that is expressed on the Celsius (C) scale to its Fahrenheit (F) representation is: F = 9/5C + 32.


Hope this helps.

4 0
3 years ago
Multicellular organisms are made up of different types of differentiated cells. Given that all cells in an organism
andrew11 [14]

Answer:

There are histones in the nucleus that DNA coils around. The part of the DNA that is coiled around the histones is not accessible, and cannot be expressed in that cell. DNA that is not wrapped around a histone can be transcribed.

Explanation:

6 0
3 years ago
In a minute to win it game cards are placed between cups to stack them. The contestant then pulls the card out and hopes they wi
Lostsunrise [7]

Answer:

The third one, The opening of the cup is so much bigger than the bottom even though the cup moves they will both be stacked together. (I think)

Explanation:

5 0
2 years ago
A stamen consists of _____.stigma and filament;stigma and style;ovary and sepal;anther and filament;stigma and anther;
aniked [119]

A stamen is the name for male reproductive parts of the flower which consists of an <u>Anther and Filament</u>.  

7 0
3 years ago
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How many terms are in the polynomial expression?
Stels [109]

I believe the answer is most likely

C): 4

I hope this is correct and helps

7 0
3 years ago
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