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OQC Do Now: 08/31/11 Autotroph vs. Heterotroph 08/31/11 Solar Panels Answer: bothparagraph autotrophs because Please writeThey a 4-5 are sentence that compares this HOUSE to the making PLANTS outside they are both theirit.own energy. a. are both autotrophs NOT panels heterotrophs? TheWhy chlorophyll and theand solar are b. How is the chlorophyll in the chloroplasts similar to similar because they are both absorbing the solar panels on the roof? c. What bad thing does absorbs the plant absorb from the air? sunlight. The plant carbon dioxide d. What good the air does the plant from the air.thing Thefor plant produces oxygen for produce? other organisms use. Hint: Carbon dioxide +to water Sugar + Oxygen 12L 12R Table of Contents Date 8/22 or 8/23 8/22 or 8/23 8/24 8/24 8/25 8/29 or 8/30 8/31 8/31 8/31 Title Cell Theory Organelles Cell review HW: Which organelle? paragraph Cell review games Photosynthesis Autotroph vs. Heterotroph Plant Cell vs. Animal Cell “Green People of Solaron” Page 3 4 5 6 7 8 9L 9R 10, 11 12L 12R 12L OQC Do Now: 08/31/11 Autotroph vs. Heterotroph If you did NOT complete your homework, you will work on it now. If you did complete it, you will get to read this SUPER cool story!!!! “Green People of Solaron” 1. 2. 3. 4. 5. 6. 7. 8. 12L Plant Cell vs. Animal Cell 08/31/11 • Please tape this into your notebook!!! •Please color the chloroplasts and the cell wall GREEN!!! •Please color the “mighty” mitochondria RED!!! 12R 1. Life can exist inside the bubble becauseof there is oxygen, carbon dioxide, “Green People Solaron” and gases for like on Also, inside there is the a bright sun. on 1.nitrogen, Why is itother possible lifeEarth. to exist bubble 2. They are green because they are participating in an important experiment. the planet Solaron? (Paragraph 1 and 2) 3. The scientists are trying to find out if human skin cells can use the sunlight 2.toWhy are the Starr twins green? (Paragraph 4) make their own food from carbon dioxide and water, just like plants. 3. What are the scientists trying to find out? (Paragraph 5) 4. One advantage would be that not as much food would need to be grown. 4.This If human cells could do photosynthesis, what would would save space and resources. Also, green people would makebe oxygen other living things to breathe. the 2forbig advantages? (Paragraph 5) 5. 5. Their skin cells are people, now making the green pigment chlorophyll. Thecells In the green which pigment are their skin chlorophyll absorbs How sunlight to use for help photosynthesis. now making? does this them? (Paragraph 6) 6. 6. They live do in athe house with twins a clear roof they can absorb the sunlight Why Starr live so inthat a house with a clear roof? and do photosynthesis all the time. (Paragraph 8) because their skin cells are always making glucose 7. They are never hungry 7.(sugar). Why are the Starr twins never hungry? (Paragraph 9) the twinsbecause AUTOTRAPHS or HETEROTROPHS? 8. 8. TheAre twins areStarr Autotrophs their skin cells do photosynthesis and make their They do not have to eat to get their energy. How doown youfood. know? 12L Notes: The 2 Stages of Photosynthesis 8/29/11 1. The plant gets WATER from the soil. Water gets to the leaves from the Stage 2: Using Energy to Make Sugar (Food) roots. It also absorbs CARBON DIOXIDE from the air through holes in Usethe page 121 to help you answer the questions and draw a picture leaves. 1. What raw materials do the leaf cells need? Where do these raw 2. The chloroplast uses the water and carbon dioxide to make sugar and materials come from? How do they get to the leaf? oxygen. It does chemical reactions to make this change. 2. What does the chloroplast do to the water and carbon dioxide? What 3. The energy to do these chemical reactions came from the light energy products are made? captured in stage 1. 3. Where did the energy come from to do this? 4. The sugar gets used as food for the plant cells to live. The extra sugar is 4. What does the plant cell do with the sugar it made? (read last stored for later in the “body parts” of the plantfruit, roots, stems, etc. paragraph of pg 122) 5. The leaf releases all the oxygen into Earth’s atmosphere. 5. What does the leaf do with the oxygen? (read last paragraph of pg 121) Equation: Carbon dioxide + Water Sugar + Oxygen Light Energy used to (Raw Materials) (Products) do the change!!!! 11R