2. -most of the time
-the conversion of
photosynthetic
unusable sunlight
process uses water and
energy into usable
release the oxygen
chemical energy is
that we absolutely
associated w/ the
must have to stay
action of
alive.(we need the
chlorophyll (green
food as well.
pigment) -Process by w/c
plants,some
bacteria, some
protistant used to
produce sunlight.
3. 6H2O+6CO2 -CGH1206=6O2
SIX MOLECULES OF WATER PLUS SIX
MOLECULES OF CARBON DIOXIDE
PRODUCE ONE MOLECULE OF SUGAR
PLUS SIX MOLECULES OF OXYGEN
4. LEAVES AND LEAF
STRUCTURE
-Leaf may be
viewed as a solar
collector cramned -plants are the only
photosynthetic
full of organism
photosynthetic To have leaves .(not
cells. all plants have
leaves)
6. CROSS SECTION OF LEAF
,SHOWING OF ANATOMICAL FEATURES
IMPORTANT TO STUDY A PHOTOSYNTHESIS
GUARD MESOPHYLL
STOMATA VEIN
CELL CELLS
7. XYLEM
Water enters the root and it’s
transported up to leaves
through specialized plant cell.
8. STOMATA
Land plants must guard against
drying out
(dessication ) and so have evolved
specialized structure known as
stomata to allow gas to enter leaf
and leave.
