Top answers

What is diffusion?

All the cells in our body communicate constantly with their surrounding environment in order to feed and excrete their wastes. Various substances in that environment pass through the cell membrane to enter o...
KC
Answered by Kleio C. • Biology tutor
4543 Views

What are some tips for succeeding in the listening part of the exam?

As with any language, practising is the most important part. However, quickly scanning the questions and then write down or make a note of the key words that you have to pay attention to. For example, if one...
AC
Answered by Alice C. • Mandarin tutor
2033 Views

Natasha has two bags of fruit. both bags have the same number of fruit in total. 1/3rd of the fruit in bag 1 are apples and 15% of the fruit in bag 2 are apples. There are 20 apples in bag 1, how many apples are in bag 2?

Using the fact that 1/3rd of the fruit in bag 1 are apples and there are 20 apples in total you can work out that there are 60 pieces of fruit in bag 1. This is found by doing 20 x 3 = 60. Then using the fac...
DQ
Answered by Danyal Q. • Maths tutor
3524 Views

Factorise 2e – 4f + ex -2fx

2(e-2f) + x(e-2f) = (2+x)(e-2f)
KT
Answered by Katrina T. • Maths tutor
5455 Views

How do I analyse a poem?

When you first look at the poem, it's really important not to panic if you don't immediately understand. You're not meant to entirely understand it at first, the examiners want you to break it down and analy...
LJ
4921 Views