Top answers

All subjects
A Level

How do cell membranes form and what is their structure

The cell membrane consists of a phospholipid bilayer. Phospholipids are molecules with a hydrophilic (water loving) tail. And a hydrophobic (water repelling) tail. The cell environme...

ED
Answered by Emily D. Biology tutor
2873 Views

Solve x^2+8x-5=0 using completing the square

by completing the square we write the equation as (x+b/2)^2-b/2^2+c, in this case b=8 (the coefficient of x) and c=5 so we have (x+4)^2-16-5=0, which equals (x+4)^2-21=0. Now by rearranging we get (x+4)^2...

LH
2621 Views

List the structures of the nephron in kidneys and which parts of the nephron differ in permeability to water?

The bowman's capsule, Proximal convoluted tuble, loop of Henle (descending and ascending lims), distal convolued tubule and the collecting duct. The descending limb is permeable to water. The ascending li...

TI
Answered by Tahmid I. Biology tutor
4351 Views

Explain what learning foreign languages means to you: describe when you started learning, how you prefer to learn and how this will be useful for you in the future

Siempre me ha gustado aprender idiomas. Empecé con inglés desde que era pequeña, en la primaria, y seguí estudiandolo hasta el año pasado en el bachillerato. A través del utilizo diario de esta lengua, es...

BC
Answered by Bianca C. Spanish tutor
1875 Views

What should we listen out for in the unheard piece in the exam?

For the unheard essay question, you must try and repeat the unknown piece to one of your set works. The question will already outline certain categories to listen out for such as melody, harmony and textu...

FC
Answered by Francesca C. Music tutor
3816 Views

We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning