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What is "Standard Form"?

Standard form (sometimes called standard index form), is a way of writing out numbers.
It is especially useful when it comes to VERY large or VERY small numbers, which normally would take lots of tim...

JB
Answered by James B. Maths tutor
21530 Views

What is meant by diffusion?

​What is diffusion?

Diffusion is a natural process, definied as the net movement of particles from an area of high concentration to an area of low concentration.

CM
Answered by Callum M. Biology tutor
10156 Views

How to avoid mistakes when using Russian verb colocations?

There are no easy ways to remember the correct way to use certain verbs with certain nouns, so it is best just to memorise them. Although it might not seem important, in reality it will help you to inc...

VM
Answered by Veronika M. Russian tutor
4220 Views

Why are enzymes less efficient at temperatures lower than body temperature?

If your body temperature drops, the substrate (the particles that link to the enzyme so that it works) moves slower in your cells because as temperature decreases, so does each individual particle's ki...

CC
5381 Views

Why are food chains rarely longer than three or four stages?

A lot of energy is lost at each level

PW
Answered by Paul W. Biology tutor
4403 Views

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