UNIT 2 CELL BIOLOGY
Write the story of a carbon
atom as it travels through
photosynthesis and cellular
respiration. Include the following
information in your story:
- the molecules in which the
carbon atom is found. - the organisms, cells, and
organelles through which it
travels.
Be creative!
Comparing photosynthesis and cellular respiration
Comparing the reactions for photosynthesis and cellular
respiration shows how living things on Earth are connected.
The reactants in photosynthesis are the products in cellular
respiration. The reactants in cellular respiration are the products
in photosynthesis. The elements involved are carbon, hydrogen,
and oxygen.