A-Level Biology
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Question: The Effects of Exercise on the Blood Pressure and Heart Rate of Smokers and Non-Smokers
Answer: Aim: I am going to investigate how aerobic exercise affects the heart...
Details: Mark: 66% | Subject: Biology | Course: Biology | Level: A-Level | Year: Not applicable | Document type: Essay* | Words: 2169 References: Yes | Date written: Not available | Date submitted: March 16, 2009 | Essay ID: 999
Question: Maintaining cultures of pathogenic micro organisms in public health laboratories is a risk worth taking. Do you agree or disagree?
Answer: The process of maintaining pathogenic cultures has conjured up a variety of...
Details: Mark: 63% | Subject: Biology | Course: Biology | Level: A-Level | Year: Not applicable | Document type: Essay* | Words: 797 References: Yes | Date written: Not available | Date submitted: March 13, 2009 | Essay ID: 987
Question: How did the human species evolve?
Answer: The most logical and widely accepted scientific theory on human evolution today...
Details: Mark: 61% | Subject: Biology | Course: Biology | Level: A-Level | Year: Not applicable | Document type: Essay* | Words: 3122 References: Yes | Date written: Not available | Date submitted: March 16, 2009 | Essay ID: 1001
Question: The importance of water to biological systems.
Answer: Water is essential to life itself, with out water life on earth...
Details: Mark: 60% | Subject: Biology | Course: Biology | Level: A-Level | Year: Not applicable | Document type: Essay* | Words: 1400 References: No | Date written: Not available | Date submitted: March 16, 2009 | Essay ID: 1005
Question: What functions do the Kidney’s carry out?
Answer: The kidneys are central to homeostatic regulation. They excrete soluble waste, help...
Details: Mark: 60% | Subject: Biology | Course: Biology | Level: A-Level | Year: Not applicable | Document type: Essay* | Words: 1161 References: No | Date written: Not available | Date submitted: March 16, 2009 | Essay ID: 1002
Question: The Effect of pH on the Rate of Catalase
Answer: Catalase is an enzyme. All enzymes are proteins, made up of a...
Details: Mark: 60% | Subject: Biology | Course: Biology | Level: A-Level | Year: Not applicable | Document type: Essay* | Words: 1407 References: Yes | Date written: Not available | Date submitted: March 16, 2009 | Essay ID: 998
Question: Explain the structure and functions of the Genetic Code.
Answer: The Genetic Code is made up of the nucleic acids Deoxyribose (DNA)...
Details: Mark: Not available | Subject: Biology | Course: Biology | Level: A-Level | Year: Not applicable | Document type: Essay* | Words: 1649 References: No | Date written: Not available | Date submitted: March 16, 2009 | Essay ID: 1003
Question: An investigation into the effect of pectinase on fruit juice production from an apple
Answer: Aim: To investigate how the affect how adding pectinase to chopped apples...
Details: Mark: Not available | Subject: Biology | Course: Biology | Level: A-Level | Year: Not applicable | Document type: Essay* | Words: 1119 References: No | Date written: Not available | Date submitted: March 12, 2009 | Essay ID: 953
