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									Oriole Beach Elementary




  Mrs. Vacchiano’s
 Fifth Grade Science
   Plant Processes
                      #1
What is the process by which plants make food?




A: cellular respiration     B:   chloroplasts




C: photosynthesis           D:   pollination
     C.
photosynthesis
                        #2
What is the pigment found in the leaf’s chloroplasts?




 A: Palisade pigment           B:   stomata




 C: Green pigment              D:   Chlorophyll
    D.
chlorophyll
                          #3
In what part of the leaf does most photosynthesis
                     take place?




A: palisade layer             B:   epidermis




C: stomata                    D:   guard cells
      A.
palisade layer
                         #4
            How does water enter the plant?




A: through the guard            B:   through the stomata
    cells




C: through the roots            D:   through the leaves
    C.
through the
   roots
                          #5
           What kind of energy is needed to
              perform photosynthesis?




A: electrical                   B:   light




C: mechanical                   D:   chemical
 B.
light
                      #6
  What gas is produced during photosynthesis?




A: oxygen                   B:   carbon dioxide




C: nitrogen                 D:   helium
  A.
oxygen
                         #7
         What is produced when H2O, CO2
and sunlight combine in the presence of chlorophyll?




  A: nitrogen                  B:   glucose




  C: more chlorophyll          D:   hydrogen
  B.
glucose
                        #8
         A plant needs what gas to perform
                  photosynthesis?




A: oxygen                     B:   hydrogen




C: carbon dioxide             D:   helium
  C.
carbon
dioxide
                        #9
       How do plants take in carbon dioxide?




A: through the stomata        B:   through the stem




C: through the roots          D:   through the palisade
                                   layer
    A.
through the
  stomata
                       #10
     Plants store some glucose as ________.




A: fat                       B:   starch




C: leaves                    D:   roots
 B.
starch
                        #11
   Most living things could not survive without
                  ____________.




A: sunlight                   B:   carbon dioxide




C: oxygen                     D:   nitrogen
  C.
oxygen
                        #12
      How do plants release energy for growth,
             repair, and reproduction?




A: cellular respiration        B:   photosynthesis




C: conservation                D:   carbon dioxide cycle
    A.
  cellular
respiration
       Both plants and animals perform what life process?




A: breathing                           B:   sleeping




C: photosynthesis                      D:   cellular respiration
    D.
  cellular
respiration
                      #14
   A plant uses how much of its produced food?




A: very little               B:   50 %




C: 90%                       D:   almost 100%
C.
90%
                      #15
All food energy can be traced back to _______.




A: the nine planets         B:   the sun




C: the soil                 D:   the ocean
  B.
the sun
    Great Job!!!!




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