Carbon dating explained gcse
[tags: High School, Physical Education, Hypothesis] - Biology Experiment Hypothesis I predict that the potatoes in the solution with high sugar concentration will increase in mass the most, the potatoes in the water with no sugar will lose the most mass.Osmosis is the movement of water from a high concentration to a low concentration across a particularly permeable membrane.Each enzyme is a protein which is a polypeptide chain folded into a complex 3 dimensional structure....[tags: Papers] - The Effect Of Substrate Concentration On The Activity Of The Enzyme Catalase A Level Biology Project Aims This is an experiment to examine how the concentration of the substrate hydrogen peroxide affects the rate of reaction of the enzyme catalase.Archaebacteria live in environments where, because of the high temperature, no other life can grow....
There are many divisions and classifications of bacteria that assist in identifying them.
Normally the pigments can’t pass through membranes but they leak out when the beetroot is cooked.
Aim – The aim of this practical is to use beetroot to examine the effect of the temperature on cell membranes and relate the effects observed to membrane structure....
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The first two types of bacteria are archaebacteria and eubacteria.