Top answers

What is economic growth?

Economic growth is an increase in the production of good and services in an economy over time.
FA
Answered by Funsho A. • Economics tutor
2380 Views

I can differentiate exponentials (e^x), but how can I differentiate ln(x)?

[Differentiate y = ln(x)] This is an example of many situations in maths where you need to solve something that is similar to what you can solve, but not in its current form. A good idea, then, is to see wha...
AL
Answered by Adam L. • Maths tutor
3617 Views

What affect do mutations to pathogens have on the effectiveness of vaccinations, and why is this important?

Mutations of pathogens produce new strains. Vaccinations may no longer be effective against these new strains. Vaccinations would kill non-resistant strain pathogens. However, resistant strain pathogens woul...
SR
Answered by Sophie R. • Biology tutor
3838 Views

What is the process by which vaccines protect individuals against infectious diseases?

Vaccines are small quantities of dead or inactive forms of a pathogen (disease). Vaccines stimulate white blood cells to produce antibodies. These antibodies destroy the pathogensthis makes the person immune...
SR
Answered by Sophie R. • Biology tutor
3875 Views

Explain the importance of having a unique selling point (USP)

A unique selling point (USP) is a differential factor, which enables the business to distinguish itself from other competitors in the market place. As such, a USP is important as it provides more value for m...
SV
47433 Views