Top answers

Describe how the guard cells surrounding the leaf pores are adapted to their role

unevenly thickened cell wall able to change shape / bendtransport proteins / ion pumps, in plasma membrane(presence of) chloroplasts (to provide, ATP / energy)
FR
Answered by Faiza R. • Biology tutor
5418 Views

What makes a good essay?

A good essay always starts with a good plan. It is obvious to a reader/examiner whether or not the writer has put in time to plan. This does not only mean that the writer has thought about the ideas they wil...
LN
Answered by Lucinda N. • English tutor
2164 Views

What is the best way to prepare for the TSA Oxford Section 1?

Section 1 of the TSA comprises of 50 questions to be answered by multiple choice answers in 90 minutes. Consequently, the single greatest constraint during the test will be time. So it will be really importa...
JB
Answered by Jack B. • TSA Oxford tutor
2235 Views

Express 2(x-1)/(x^2-2x-3) - 1/(x-3) as a fraction in its simplest form.

The answer is 1/(x+1)I began by factorising the denominator of the first fraction:2(x-1)/(x^2-2x-3) - 1/(x-3) = 2(x-1)/(x-3)(x+1) - 1/(x-3) Next, I multiplied both the numerator and the denominator of the se...
DR
Answered by Devan R. • Maths tutor
9845 Views

What literary techniques does the author use to convey the atmosphere of the scene in the extract?

One literary technique employed by the writer is the use of pathetic fallacy. The description of torrential rain helps to set the mood of something scary and ominous. It foreshadows that something terrifying...
IF
Answered by Ibijoke F. • English tutor
3309 Views