1. G.O.T. = Get On Task Plants MY GOAL Thurs 09.27.12
Measurement TOPIC 5
MY GOAL
G.O.T. = Get On Task
Thurs
Plants
I will… find out about 4 important processes that occur in plants
Open textbook to page 648 – look at Figure 21.8 – read about root hairs
Turn to ISN page 40 & answer this:
What is the advantage of having sooo many root hairs on a root?

2. Cornell Notes, ISN p.39 TISSUES IN PLANTS Function Location A) DERMAL
Protect, prevent water loss
B) GROUND
Photosynthesis, food storage, support, protection
C) VASCULAR
Transport of food, water, minerals

4. Cornell Notes, ISN p.41
Roots : anchor, support, prevent erosion, storage
Meristem/Meristematic Region

5. Cornell Notes, ISN p.41
2. Stems: transport, support
XYLEM Phloem

6. Cornell Notes, ISN p.41
Leaves: food production thru photosynthesis  food is Glucose = sugar

7. Cornell Notes, ISN p.41 Flowers: reproduction StaMEN = male
Pistil = female
Pistil
StaMENS

8. ISN p.38 MT 4, Daily Formative Check #3 Tissues
Label the diagrams as either Next to the tissue, match the function:
Xylem or Phoem… a) Stores carbohydrates
look at the arrows! b) Moves food (sugar) and water
C) Protects

9. ISN p.41 MT 4, Daily Formative Check #4 Flowers & Leaves
Purpose of cuticle?__________________________
Purpose of Guard cell?_______________________
What is “X”?_______________________________
List 3 substances that enter “X” ________________
__________________________________________
List 3 substance that leave “X”_________________
What is “A”?_________________________
What is “B”?_________________________
What is “D”?_________________________
What would happen if either “A” or “B” were not present? ________________________
___________________________________

10. Your Job Today Complete notes on ISN page 42 & 43…
I will help… using the next few slides…
But you will need to try on your own 1st, then we will discuss…

11. Plant Processes ISN pages 42 & 43
Photosynthesis = process of using sunlight, CO2, & water to make glucose & O2
Cellular Respiration = process of using glucose/food & O2 to release energy (ATP)
Transpiration = process of water absorption, movement, & release through stomata to the atmosphere so the 2 processes above can take place!
Reproduction = process of making more plants by way of flowers or cones

12. PHOTOSYNTHESIS CELL RESPIRATION
SUN!
Carbon Dioxide
Water
ATP!!
Carbon Dioxide
Water
Oxygen
Glucose
Oxygen
Glucose

13. TRANSPIRATION
Water UP Through Xylem

14. REPRODUCTION
Male cone releases pollen  lands on female cone  seed develops in cone but exposed when cone is open  takes 2 years!
Stamen makes pollen (male gamete)  pollen falls on or is transferred to Stigma of Pistil  Fertilized egg moves down to ovary to develop into fruit  Seeds enclosed

15. Pollen collected from superior male pine trees is applied to female pine cone flowers inside an isolation bag.

16. Stop Think And Reflect Did we reach our goal?
Our goal today was for you to find out the 4 important processes that occur in plants….
Did you reach that goal? How do you know that you reached the goal?
What are you going to do if you did not reach that goal?? 16

17. Study tonight for the MAJORSummative tomorrow!
EOCA = End of Class Assignment
Be the change you wish to see in the world 17 17