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Kay [80]
2 years ago
9

Describe the function of. Endoplasmic reticulum

Biology
1 answer:
Harrizon [31]2 years ago
8 0
The endoplasmic reticulum can either be smooth or rough, and in general its function is to produce proteins for the rest of the cell to function. The rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make those proteins.
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Y_Kistochka [10]
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3 0
3 years ago
A performer, seated on a trapeze, is swinging back and forth with a period of 8.90 s. If she stands up, thus raising the center
iren2701 [21]

Answer:

8.800s

Explanation:

When the performer swings, she oscillates in SHM about Lo of the string with time period To = 8.90s.

First, determine the original length Lo, where for a SHM the time period is related to length and the gravitational acceleration by the equation

T = 2π×√(Lo/g)..... (1)

Let's make Lo the subject of the formulae

Lo = gTo^2/4π^2 ..... (2)

Let's put our values into equation (2) to get Lo

Lo = gTo^2/4π^2

= (9.8m/s^2)(8.90s)^2

------------------------------

4π^2

= 19.663m

Second instant, when she rise by 44.0cm, so the length Lo will be reduced by 44.0cm and the final length will be

L = Lo - (0.44m)

= 19.663m - 0.44m

= 19.223m

Now let use the value of L into equation (1) to get the period T after raising

T = 2π×√(L/g)

= 2π×√(19.223m/9.8m/s^2)

= 8.800s

7 0
3 years ago
¿Por qué el jugo pancreático tiene bicarbonato de sodio?
Nezavi [6.7K]

Answer:

en los jugos pancreáticos hay bicarbonato de sodio que neutraliza la alta acidez.

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3 years ago
Earth has a period of rotation of.....<br>A.one year<br>B.one day<br>C.one month<br>D.One week​
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The answer is b I think.
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2 years ago
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How does the ocean conveyor belt affect the climate in western europe
scZoUnD [109]
The correct answer is B

<span>B. the climate is cooler than it would be without a current flowing by it
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This is because the ocean conveyor belt help balance the climate of western Europe,by releasing heat as it moves pole ward, which moderates the cold temperatures in the region.
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7 0
3 years ago
Read 2 more answers
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