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Describe how water moves through the cells of a plant

Water moves via osmosis; this process is where water moves from an area of higher water potential to an area of low water potential with no energy required to be inputed into the system. 

JH
Answered by Jack H. Biology tutor
2663 Views

Differentiate: 6x^2 + 5x +7 =y

6x^2 + 5x +7 =y

dy/dx = 12x + 5 

To solve for a point of inflection:

dy/dx = 12x + 5 = 0

x=-5/12

y=143/24

JH
Answered by Jack H. Maths tutor
4400 Views

Where does the quadratic formulae come from?

The general form of a quadratic equation is, ax2 +bx + c = 0. If we divide all terms by a we get, x2 +(b/a)x + c/a = 0. then by completing the square we get (x+(b/2a))+ ...

BO
Answered by Benjamin O. Maths tutor
3546 Views

Cosa causa i litigi tra i figli ed i genitori?

Normalmente è sia la musica che i vestiti, gli amici, i soldi. ​Per esempio la settimana scorsa sarei dovuto tornare alle ​undici ma sono tornata a mezza notte e adesso devo ​rimanere a casa fino alla set...

FB
Answered by Francesco B. Italian tutor
1773 Views

Why do Copper and Chromium only have 1 electron in their S orbitals?

The reason Copper and Chromium have a slighly odd electron configuration is because of stability. By only having 1 electron in the 4s oribtal, Chromium is able to have 1 electron in each of it's 3d orbita...

BO
28912 Views

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