Your SlideShare is downloading. ×
0
20100906140912pbl product photo
20100906140912pbl product photo
20100906140912pbl product photo
20100906140912pbl product photo
20100906140912pbl product photo
20100906140912pbl product photo
20100906140912pbl product photo
20100906140912pbl product photo
20100906140912pbl product photo
20100906140912pbl product photo
20100906140912pbl product photo
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

20100906140912pbl product photo

336

Published on

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
336
On Slideshare
0
From Embeds
0
Number of Embeds
1
Actions
Shares
0
Downloads
2
Comments
0
Likes
0
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. PLANT PHYSIOLOGY (TBF 3023) PROBLEM BASED LEARNING 1
  • 2. GROUP MEMBERS: <ul><li>MOHD ZA’IM ZUL’ARISH B. SHAMSUDDIN </li></ul><ul><li>(D20071029505) </li></ul><ul><li>SUHAIZA BT ROZANI </li></ul><ul><li>(D20071029417) </li></ul><ul><li>NUR ADHILAH BT MOHAMED </li></ul><ul><li>(D20071029458) </li></ul><ul><li>ALIZA BINTI ABDULLAH </li></ul><ul><li>(D20071029470) </li></ul>
  • 3. <ul><li>Green plant use sunlight as an energy source , carbon dioxide and water as raw materials for photosynthesis. </li></ul><ul><li>The light energy trapped by green plant is converted into chemical energy and stored in the bond of organic molecules such as carbohydrates. </li></ul>
  • 4. 6H 2 O + 6CO 2 ----------&gt;C 6 H 12 O 6 + 6O 2
  • 5. <ul><li>The primary function of leaf is photosynthesis. It adapted to receive energy from the sun, to allow the diffusion of gases and water vapors and to remove the product of photosynthesis. </li></ul>
  • 6. &nbsp;
  • 7. SOURCES OF PHOTOSYNTHESIS <ul><li>Carbon dioxide enters the leaves through the stomata (tiny holes) in the leaves. </li></ul><ul><li>The mesophyll cells have chloroplasts specifically using chlorophyll, the green pigment involved in photosynthesis. </li></ul><ul><li>The parts of a chloroplast include the outer and inner membranes, intermembrane space, stroma and thylakoids stacked in grana. </li></ul>
  • 8. <ul><li>The chlorophyll is built into the membranes of the thylakoids. </li></ul><ul><li>Function of Chlorophyll - grab the sunlight and start the whole process of photosynthesis. </li></ul><ul><li>Water are absorbed from the root. </li></ul>
  • 9. THE PRODUCTS OF PHOTOSYNTHESIS PHOTOSYNTHESIS AEROBIC RESPIRATION CO 2 , H 2 O C 6 H 12 O 6 , O 2 Energy in Energy out
  • 10. <ul><li>The carbohydrates formed are consumed by animals, digested, absorbed and used in respiration. The carbohydrate is oxidised to carbon dioxide, which is released into the air. </li></ul><ul><li>In cellular respiration, glucose is broken down to yield carbon dioxide and water, and the energy from this process is stored as ATP molecules. </li></ul>
  • 11. &nbsp;

×