Gempur Bio Blog!: Respiration Paper 3

Tuesday, September 20, 2011

Respiration Paper 3

May consider the followings marked STARS : (PAPER 3)

1. Carry out an experiment to investigate anaerobic respiration in yeast. / the effect of temperature on the rate of anaerobic respiration in yeast- (Question 2 -2007 )

2. Conduct an experiment to investigate the differences between inhale and exhale air. (2010- Question 1)

**Conduct an experiment to study the effect of a vigorous exercise on the rate of respiration and heart

beat

**Conduct an experiment to show the effects of cigarette smoke on white cotton wool and draw an anology between the lung and the white cotton wool.

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♠ Study Tips

Early Morning hours is the best time to study as you wake up refreshed away from all sorts of disturbances. The ions in the environment is said to be lower in the early mornings hours (3 am - 6 am ) which makes the morning hours the best time to study more things in the least possible time. Here are 3 other reasons why morning hours is the best to study.

1.You wake up refreshed - Early in the morning you wake up refreshed and stays clear headed. I advise this based on my experience as I was able to learn any amount of topics in the morning compared to evening hours.

2.Helps better memory - After sleep, processing and learning is said to improve based on recent studies. Revising your lessons early morning helps to remember the contents on a specific topic better.

3.Helps better focusing - There will be very less distractions in the morning compared to any other time of the day and a focused learning is possible in the morning.
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The ideal time of morning hours of 3 am - 6 am is said to be the best time. A half an hour nap afterward will help you to better refresh your mind. Avoid learning for more than 3 hours in a stretch and take some short breaks of 10 minutes in between your study time.

Study Tips :)