Top answers


Describe how sensors and microprocessors are used to maintain certain conditions.

Information from the sensors is sent to the microprocessor. The ADC (analogue to digital converter) converts the analogue data into digital form. The microprocessor compares this digital data with stored dat...
YO
Answered by Yassin O. Computing tutor
18762 Views

How does the adrenaline hormone cause the conversion of glycogen to glucose?

This can best be described as the second messenger model. Adrenaline is a hydrophillic hormone so it only acts on receptors on the cell surface membranes. The hormone fuses to the receptor site which then ac...
KP
Answered by Kimberley P. Biology tutor
12616 Views

Would 'Orestes' be a more suitable title for Euripides' 'Electra'?

First, it is important to break down what factors decide who should be the titular character. These can be summed up as: who suffers the most during the play, who drives forward the action and who's thoughts...
CH
1813 Views

Expand and simplify 9(x+3)-2(3x-4)

9(x+3)-2(3x-4)9x+27-6x+83x+35
KS
Answered by Kiran S. Maths tutor
3896 Views

Mitosis is important in the life of an organism. Give two reasons why

Growth / increase in cell number2. Replace cells / repair tissue / organs /body
LD
Answered by Lucy D. Biology tutor
10675 Views