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How do I answer ethics questions in a medical school interview?

The crucial part of answering questions regarding ethics is not which side you pick, rather that you show you have come to a conclusion by considering both sides of the argument. More than your conclusion, e...
JF
1432 Views

A wheelbarrow is lifting a load of 150N at a distance of 50cm from the pivot. Calculate the turning effect

The turning effect (or moment) of a force can be calculated using this equation: moment of a force = force (F) x perpendicular distance from the pivot (d) So in this case, the moment = 150 x 0.5 (measured in...
EA
Answered by Ebele A. • Science tutor
3517 Views

what is the difference between diffusion and active transport?

diffusion is the net movement of molecules down the concentration gradient (from high to low concentration) through a partially permeable membrane. whereas, active transport is the movement of molecules agai...
HN
Answered by Hannah N. • Biology tutor
21376 Views

With references to one empirical study explain how environmental factors can have an affect on physiological process.

Environmental factors can play a big role in the behaviour of an individual. According to the principles of the biological levels of analysis nature can be as impactful as nurture, and therefore the surround...
PW
2026 Views

How is temperature controlled by the body (homeostasis) ?

First lets start by acknowledging what is homeostasis and why it is important to control body temperature. Homeostasis is the control of internal environment of the body to keep it relatively constant. Its i...
NB
Answered by Nazeya B. • Biology tutor
5091 Views