Top answers

All subjects
GCSE

What is a mole?

 

A mole is simply a number, an amount of something. Like when people refer to a dozen of eggs they mean 12 eggs, when someone says a mole of atoms they mean 6.022 x 1023 atoms. A m...

CH
15324 Views

Describe the characteristics and biological causes of APD (Antisocial Personality Disorder).

Characteristics:

-       Lack of long-term/future planning. Makes poor decisions and is often impulsive

-       Getting aggres...

AP
Answered by Alice P. Psychology tutor
11159 Views

What are some KEY evaluation points for psychological studies?

Generalisability & participant sample: Can the results be generalised and applied to larger settings or populations? Is the participant sample small (less than 20 participants) or large (better ge...

AP
Answered by Alice P. Psychology tutor
42955 Views

What are the differences between the nervous and endocrine systems in maintaining homeostasis?

The nervous system and endocrine system work together to maintain a state of constancy in the body's internal environment despite changes in the external environment. The effect of both systems is ach...

DS
Answered by Danielle S. Biology tutor
29867 Views

How do each of ionic, covalent and metallic bonding compare?

To begin, it is important to note that each of these three types of bonding ...

AA
Answered by Alia A. Chemistry tutor
14754 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