Top answers

How can I deliver a good answer under strict exam time limits?

Think pragmatically. If you have 2 hours to answer 4 questions, you need to stop yourself after 30 minutes, no leniency. Be concise and consider improving your language, think compactly and plan your answer ...
RV
2367 Views

What is the difference between a natural and a field experiment?

A field experiment is where the independent variable (IV) is manipulated and dependent variable (DV) is measured but the experiment is carried out in a setting that is natural to the participant. This is ben...
PO
Answered by Polly O. • Psychology tutor
69400 Views

What is the difference between a direct object pronoun and an indirect object pronoun?

Most of the time, verbs take a direct object pronoun - an indirect object pronoun is only used when the verb is followed by the preposition ' à' . This is because verbs which use 'à' mean to do something TO ...
AC
Answered by Antonia C. • French tutor
2368 Views

Describe the synaptic transmission of a nerve impulse

-action potential arrives at the axon terminal -voltage gated calcium ion channels open (due to the influx of sodium), -calcium ions diffuse into the synaptic knob -synaptic vesicles containing the neurotran...
PB
Answered by Phoebe B. • Biology tutor
2942 Views

Describe the consequences of base substitution mutation with regards to sickle cell anaemia

In every gene, a sequence of three nucleotide bases will code for an amino acids, many of which form a protein. Within the normal gene for haemoglobin, the sequence of bases will code to produce amino acids ...
CR
Answered by Charlotte R. • Biology tutor
20080 Views