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andrey2020 [161]
3 years ago
5

During cell division, these long structures are responsible for pulling the chromosomes apart:

Biology
1 answer:
maks197457 [2]3 years ago
5 0
It’s A. I’m currently learning about this in my class at the moment, so I know
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Which famous composition duo was known for creating many influential operettas?
WARRIOR [948]

The famous composition duo that existed in history and work to create an operettas that is very famous  are Gilbert and Sullivan.

  • Operetta can be regarded as a form of theatre as well as  a genre of light opera. This concept entails spoken dialogue as well as songs

  • Gilbert and Sullivan were men that work hand in hand to create influential operettas in history.

  • They were a famous Victorian-era theatrical that engaged in partnership of dramatist , they work hand in hand to achieve a great fit around 1830s.

Therefore, Gilbert and Sullivan are great men in operetta world

Learn more at: brainly.com/question/16316293?referrer=searchResults

8 0
3 years ago
In a river, large rocks are transported by _____?
gtnhenbr [62]
They are transported by the water when it gets really strong it gets strong enough to transport the rocks
5 0
4 years ago
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Match the factors which affect the rate of dissolving/dissociation/diffusion. 1. increased surface area matching polarity 2. lik
Vlad [161]
<span>The pairs would be:

1. increased surface area  
</span>finely divided solute <span>
Increased surface area of the solute will make the solute </span>finely divided. Since the area of the solute that touches the solvent is higher. Since the area of work is bigger, then the work would be faster.<span>

2. like dissolves like 
</span>matching polarity<span>
Like dissolve like because a matter tends to clump up with the same kind of polarity. Water is polar and will be a good solvent for a polar solute because they can form hydrogen bond which makes it easier to spread.

3. temperature 
</span>rate proportional to kinetic energy 
The temperature rate proportional to the kinetic energy, which makes the molecules move faster. A faster movement will make it spread easier. That is why higher temperature will result in higher solubility and faster rate of <span>dissolving
</span><span>

4. stirring 
</span>spreads solute throughout solution
Stirring will help spread the solute. When the solution is not stirred, the solute that dissolved will be concentrated near the solute. This will decrease the rate of dissolving around it. Stirring help by moving the dissolved molecule away from the solute, makes the solute exposed more to the solvent.
3 0
3 years ago
A bicyclist traveling on a straight road went from 0 m/s to 6m/s in 2 seconds. What was the bicyclist’s acceleration?
Naily [24]

Answer:

3 m/s/s

Explanation:

Acceleration is defined as the rate of velocity per time of an object.

Acceleration = velocity/time

Velocity is given as 6m/s and time as 2s

Acceleration= 6m/s / 2s

=3m/s/s

7 0
4 years ago
How many trophic levels are in this food web?
mixer [17]

i think the answer is A.5

3 0
3 years ago
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