Biology Resources (page 20)

A human eye is an organ of the body which reacts to light and has many other purposes within the upper and skeletal body. An average person blinks up to 15-20 times a min. The reason ...

Endangered species: Gorilla The Gorilla is today one of the most endangered species. Some of the reasons for this are human made while few are natural. Their population is fast dwind...

At the end of every topic studied make a revision spider diagram either A3 or A4 size, with the key facts on. To make these acccurate and detailed enough, use your exam board specif...

Ethics is a branch of philosophy which helps one to decide the right course of action in morally challenging situations (Mepham, 2005). Ethics is usually confused with morality and th...

Biology / Chemistry Revision Respiration: Respiration is the chemical reaction in which energy is released from a reaction between Oxygen (O2) and Glucose (C6H12O6) Respiration...

"I know the work but can't answer the questions!" I have taught Biology for many years and this is a phrase I hear all the time. Students who have worked hard are bewildered and f...

There are 3 different aspects involving gas exchange for cell metabolism; external respiration, internal respiration and cellular respiration. External respiration External respir...

Importance Viruses are important to vets as they are a cause of disease in domestic, farmed and wild animals. Disease in these animals can cause concern in terms of welfare, conserva...

I don't want to be insulting, but you share about half of your DNA with a banana. We have some pretty strange cousins! Our closest relative is the chimpanzee, which shares about 98 pe...

While the recent examples of biomedical science progress, directly affecting dentistry may not be asdramatic; they are certainly as meaningful and becoming more numerous. For instance...