Top answers

All subjects
All levels

How does Acetylcholine act on a neuronal synapse, and how is it re-uptaken?

 - Ca2+ voltage gated channels are activated due to an action potential reaching the synapse

 - Acetylcholine rests in the pre-synaptic cleft

 - They are stored in vesicles

 - The cal...

KR
Answered by Krishan R. Biology tutor
2830 Views

A curve has equation x^2 + 2xy – 3y^2 + 16 = 0. Find the coordinates of the points on the curve where dy/dx =0

We would do this by differentiating everything individually so to differentiate xwe multiply the xby the power which is 2 and then take the power down by 1 to make 2x. To differe...

TK
Answered by Tom K. Maths tutor
5146 Views

How do you accord a composite avoir verb with a noun?

When according composite avoir verbs with nouns (most commonly passé composé), the verb may sometimes be accorded with the noun which is being acted on (the Compliment d'Object Direct—COD). This accord on...

BE
Answered by Bryn E. French tutor
6857 Views

How much work experience do I need for applying to Medical school?

Work experience is a great opportunity to help you decide if Medicine is the career for you and give you an insight into how the healthcare system works. Unfortunately, although work experience is essenti...


When does a past participle have to agree with other parts of the sentence?

Past participles are interesting because they are used in several different ways. The most important of these is in the passé composé, but you can also find them behaving as adjectives.

Le garçon e...

ER
Answered by Ewan R. French tutor
2066 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