1. BELLWORK: Copy the bold portion of the question and write your entire answer: HAPPY TUESDAY During transpiration, water moves through a plant and out into the atmosphere through the leaves. Transpiration is the result of the interaction of which two parts of a plant? a.Anthers and roots b.Stomata and stamen c.Phloem and xylem d.Stomata and xylem

2. **Turn-In** -Sticker Notecard Sheet -ALL of your past bellwork -Notecards due Friday

3. Plant Notecards 4 th and 5 th Periods Due Friday (3/9/15) 1.Anther 2.Cellular Respiration 3.Filament 4.Flower 5.Germination 6.Glucose 7.Gravitropism 8.Hydrotropism 9.Leaf 10.Ovary 11.Petal 12.Phloem 13.Photosynthesis 14.Phototropism 15.Pistil 16.Pollen 17.Pollination 18.Roots 19.Sepal 20.Stamen 21.Stem 22.Stigma 23.Stoma 24.Style 25.Thigmotropism 26.Transpiration 27.Xylem

4. Title your paper “Plant Quiz” – Number a Sheet of paper 1-10. Write out letter and answer. a.Xylem b.Stomata c.Phloem d.Transpiration e.Anther f.Fertilization g.Ovary h.Tropism i.Pollination j.Germination 1.The ovules in the ovary pollinated by the pollen tube connected to the pollen grain 2.The process of sprouting and growing from a seed. 3.Enlarged female reproductive organ that contains the ovules 4.Tissue that moves water absorbed in roots 5.Tissue that moves nutrients produced by leaves 6.A tiny pore on the bottom of the leaf used for gas exchange 7.Male reproductive structure that contains pollen 8.Process of plant absorbing water through roots and releasing as water vapor through its leaves 9.A response to the environment 10.The transfer of pollen from the anther to the stigma

5. Essential Question: How are photosynthesis and cellular respiration related? Standard: Compare the reactants and products of photosynthesis and cellular respiration in terms of energy and matter. (B9B)

6. Cellular Energy

7. Energy :the ability to do work

8. Most energy comes from the sun in the form of light.

9. All energy leaves the Earth in the form of heat.

10. Adenosine triphosphate (ATP) is the chemical that cells use to store and release energy. The energy in ATP is stored in the bonds between the elements. What biomolecule does ATP look like?

11. II. Photosynthesis

12. To perform photosynthesis, plants need: 1. sunlight (energy source) 2. water 3. carbon dioxide These are called the reactants.

13. After photosynthesis, the plant has produced: 1.Glucose (molecule that the plant uses to produce energy) 2.Oxygen (given off through the leaves) These are called the products.

14. SUNLIGHT The equation of photosynthesis is: 6CO 2 + 6H 2 O + sunlight  C 6 H 12 0 6 + 6O 2 carbon dioxide + water + energy  glucose + oxygen

15. Talk to your partner: Where do plants take in carbon dioxide? Where do plants take in water?

16. Photosynthesis occurs in an organelle in the leaves. Chloroplasts: organelle where photosynthesis takes place Chlorophyll: pigment in chloroplasts, makes plants green

17. III. Cellular Respiration

18. Cellular respiration: the process that releases energy by breaking down glucose.

19. Cellular respiration occurs in the mitochondria of plant and animal cells. Cellular respiration makes 36 ATP molecules The remaining energy is lost as heat. Mitochondria

20. Talk to you partner: If humans do not make our own food in photosynthesis, how do we get nutrients to perform cellular respiration?

21. The formula for cellular respiration is: 6O 2 + C 6 H 12 O 6  6CO 2 + 6H 2 O + Energy oxygen + glucose  carbon dioxide + water + ATP Cellular respiration requires oxygen and glucose and gives off carbon dioxide, water, and energy.

23. SAGE & SCRIBE 1.Get in partners—decide who is partner A and who is partner B. 2.First round: – Partner A: Describe photosynthesis in WORDS – Partner B: Write the equation for photosynthesis 3.Second round: – Partner B: Say the photosynthesis equation – Partner A: Write it in WORDS NEXT…Cellular Respiration!