Top answers

What features of a laptop increase the speed at which it runs?

A higher clock speed (measured in hertz) means that the computer performs more tasks each second and so a program will run faster. Also, the greater the number of cores the machine has, the more operations c...
SW
Answered by Samuel W. • ICT tutor
1517 Views

What are the benefits of using thin clients.

A thin client is a simple computer with basic hardware. In networking, these are used as access points for a user, using the resources of a central server.The simplicity of the hardware means that for many u...
SW
Answered by Samuel W. • Computing tutor
2244 Views

Explain how evolution by natural selection works.

Variation among genes codes for different phenotypes in a population. Individuals that have a phenotype that is better suited to their environment are more able to survive and reproduce, and therefore, have ...
ES
Answered by Eleanor S. • Biology tutor
3560 Views

Describe how the resting potential is maintained in a neurone, and what this resting potential value is.

The resting potential of a neurone is -70 mV, which means that it's more negative in the cytoplasm than in the tissue fluid. In the membrane there are sodium-potassium pumps which work using active transport...
AE
21249 Views

What are the conditions that prompt trade?

The conditions that prompt trade can be categorized into 'push' factors and 'pull' factors . Push factors refer to reasons why it may make sense to leave unfavourable domestic markets . Pull factors are attr...
LB
15131 Views