Search our library of homework questions

Top answers

All subjects

All levels

Crees que los móviles causan aislamiento en nuestra sociedad?

El uso de los móviles ha aumentado considerablemente durante los últimos años, y ahora es poco probable que hoy en día una persona no posea uno de estos dispositivos debido a los beneficios que ofrecen, t...

Answered by Molly H. • Spanish tutor

2525 Views

what are the differences between perfect competition and monopolistic competition

Perfect competition is a market structure containing many sellers, all selling all selling almost identical products, such as vegetables like corn to buyers. monopolistic competition is a market structure...

Answered by Jack C. • Economics tutor

5793 Views

Integrate 1/x

ln|x| + c

Answered by George G. • Maths tutor

3740 Views

I'm struggling with how to write an essay in an exam under pressure. Can you help?

In an exam, your time is very limited. You don't have time to make extremely sophisticated points or go off on a ramble. The most important thing is to identify which essay question you want to answer. In...

Answered by Amy C. • English Literature tutor

4397 Views

Why do enzymes only catalyse specific reactions?

Enzymes are made up of specific amino acid sequences. Bonds form between amino acids in the chain in specific places. Hydrogen bonds form and fold the sequence into a secondary structure. Ionic bonding, d...

Answered by James D. • Biology tutor

2559 Views