1. Plants: What are they?

2. Life as we know it…
Fig 26.21

4. Plants grow and reproduce, as well as, respond to the environment.

5. Photosynthesis Cellular Respiration CO2 + H2O C6H1206 + O2 CO2 + H2O
light
Photosynthesis
CO2 + H2O
C6H O2
sugar
Cellular Respiration
CO2 + H2O
C6H O2
sugar
energy
ADP
ATP

6. Fig 6.9

7. Fig 9.1
Energy transfer

8. Cellular Differences between
Animal Cells
Plant Cells
Character
Cell Exterior
Energy
Extracellular Matrix of protein
Cell Wall of cellulose
Mitochondria only
Chloroplast and Mitochondria

9. Plants grow at the tips: Meristems
Fig 35.11
Plants grow at the tips:
Meristems

10. Animals grow diffusely
Fig 25.19

11. Fig 10.5
Photosynthesis:
Plants can make sugar using energy from the sun, water from the ground, and CO2 from the air.

12. The inside of a leaf is mostly air
Fig

13. Stomata control entry of CO2 and exit of H2O from plant leaves
Fig 10.3
Stomata

14. Stomata on the underside of a leaf

15. Fig 36.15
Plant transportation

16. Fig 36.2
Plants transport water in xylem, sugar in phloem, plus minerals and hormones…

17. water transport limits plant growth

18. Fig 35.11
meristem
The formation of wood

19. Fig 35.22
vascular
meristem
phloem
xylem

20. For Monday- Types of Plant Cells:
defined by function and cell wall