Top answers

All subjects
A Level

How do you identify whether the past participle should agree with the gender and number of the nouns in 'Passé Composé'?

Generally speaking, it depends on whether the verb conjugates with 'avoir' or 'etre'. Should the verb require 'etre', the past participle agrees with the gender and number, e.g. elle est sortie.The...

VZ
Answered by Victoria Z. French tutor
2187 Views

Describe the relationship between different hormones regulating the menstrual cycle?

There are 4 main hormones regulating the menstrual cycle. We can split them into 2 groups: FSH (follicle stimulating hormone) and LH (luteinising hormone) made by the pit...

VK
Answered by Valeriya K. Biology tutor
3753 Views

‘The Ontological Argument fails because existence is not a predicate.’ How far would you agree with this claim?

St. Anselm acknowledges this in his ‘Proslogian’ that his argument is based on the quote from Psalm 14:1. The Ontological Argument is an A Priori argument of which Anselm seeks to prove and validate God’s...

IB
3120 Views

Can you describe four variables which affect the rate of a chemical reaction and how they affect the rate?

  1. Temperature: A higher temperature increases the rate of a reaction by increasing the number of particles with enough energy to take part in a reaction.
    2) Particle size: The smaller the particl...
SS
Answered by Steven S. Chemistry tutor
2413 Views

In the presence of ultraviolet radiation, cyclohexane reacts with bromine. A mixture of cyclic products are formed, including C6H11Br. Discuss each step of this reaction providing equations to show the mechanism.

INITIATION: Br2 --> 2Br . The breaking of the Br2 bond from ultraviolet radiation forms two radicals, as one electron from the bond p...

LK
Answered by Lisa K. Chemistry tutor
18612 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