Denison looking very much alive |
BUT. What about things like yeast? Is yeast alive?
What is Yeast? Scan over the Wikipedia page about yeast. Take a few brief notes.
Ok so yeast is alive: but why? You need to do a bit of research and some experimentation to work this out:
Apply the MRS. C. GREN process to find out why Scientists thing yeast is alive.
Look at each of the links below to find evidence as to why we think yeast is alive. Take a few notes in your book as evidence.
Movement - Yeast's Movement is passive & Yeast's Sense of 'Self'
Respiration - Time to experiment! See Mrs. McW.
Cells & DNA - BBC Bitesize Yeast & Yeast x1000
Growth - Yeast Growth Time-Lapse
Reproduction - BBC Bitesize Yeast
Excretion - Your experiment should also answer this question!
Nutrition - Your experiment should also answer this question!
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