Top answers

All subjects
A Level

Explain how Edmund Gettier revised the tripartite theory of knowledge.

The tripartite definition of knowledge states that knowledge is justified true belief. That is, for an individual, A, to be able to claim that she knows that p is true, p must be true, A...

AS
8852 Views

How might you estimate the population size for a species of bird?

As birds are a motile organism, we would use the mark-release-recapture method. First, capture a sample of individuals (possibly through mist netting), mark them (e.g. a wing tag or leg ring) and release....

KL
Answered by Kieran L. Biology tutor
3784 Views

To what extent do you agree that Gatsby from The Great Gatsby is a tragic hero?

In some ways, Gatsby is a tragic hero. His "rags to riches" story is presented as heroic. He is portrayed by Nick as an innocent person, brought down only by forces beyond his control: the "...

TD
13293 Views

What is the difference between reliability and validity?

These two concepts can be confusing at first, but once you get used to using them they get a lot easier. A golden rule for using these ideas in exam questions is to never use them together or just ...

EG
Answered by Elinor G. Psychology tutor
2118 Views

Define the term 'first ionisation energy' and explain why the first ionisation energy shows a general increase across period 2

The first ionisation energy is the energy required to remove an electron from each atom in one mole of gaseous atoms to produce +1 charged gaseous ions.The first ionisation energy shows an general increas...

NN
Answered by Naledi N. Chemistry tutor
4936 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