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Mitosis is important in the life of an organism. Give two reasons why

  1. Growth / increase in cell number2. Replace cells / repair tissue / organs /body
LD
Answered by Lucy D. Biology tutor
9391 Views

A particle is placed on a rough plane which is inclined to the horizontal at an angle θ, where tanθ =4/3, and released from rest. The coefficient of friction between the particle and the plane is 1/3. Find the particle's acceleration.

Start by drawing a diagram with all of the information from the question on it, as well as the forces acting on the particle. As forces can be divided into their component parts, we can look at the questi...

TD
Answered by Tutor121490 D. Maths tutor
6387 Views

Integrate 4x^3 - 3x + 6

When integrating an equation we can treat each variable individually. Lets start with 4x^3, when integrating, we raise the power (in this case 3) by +1 and divide the multiple (in this case 4) by the new ...

BP
Answered by Bradley P. Maths tutor
3661 Views

Integrate the following expression with respect to x, (2+4x^3)/x^2

First we should simplify the expression to be able to integrate it. We should separate the expression to 2 parts. Now we have the following: 2/x^2 + 4xWe can bring the x^2 to the top,now we have the follo...

MP
Answered by Maria P. Maths tutor
3238 Views

Quelle est la différence entre l'imparfait et le prétérit/passé simple?

L'imparfait exprime en général une action inachevée dans le passé. C'est le temps de la narration et de la description. Il définit également un contexte. -- Par exemple, dans "Anna aimait manger des ...

FM
Answered by Fosca M. French tutor
4403 Views

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