1. Activity:
1) A copy machine displays many of the characteristics of a living thing, including the
use of energy and the ability to reproduce, Explain why it is not alive.
2) Can unicellular organisms have organs?
3) Horses and donkeys can have offspring (mule) which cannot reproduce. Do horses
and donkeys belong to the same species?
4) Which organization level do this organisms have?: trout, sea algae, jellyfish,
sponge, moss, condor, mushrooms, oak tree, bacteria, fly.
5) Classify the following organisms into:
a) Prokaryotic/Eukaryotic
b) Unicellular/Multicellular
c) Legs/Without Legs
d) Wings/without wings
Which one do you think it is more appropiate for classifying?

2. 6) Give an example of an: autotroph organism, heterotroph organism: herbivorous,
carnivores and decomposers.