PDF-During photosynthesis seedlings use light water nutrients and carbon dioxide to produce

During respiration seedlings consume these carbohydrates and oxygen to grow and maintain themselves Seedlings also lose water from their leaves roots and stem in warm dry weather On our journey from the nursery to the planting hole seedlings typical. Photosynthesis. OB48. Describe, using a word equation, how plants make their own food through photosynthesis.  . OB49. Show that starch is produced by a photosynthesising plant.  . OB50. Investigate the growth response of plants to . Energy . and Life. Plants and some other types of organisms are able to use light energy from the sun to produce food.. Autotrophs. : organisms such as plants, which make their own food. Heterotrophs. Why Study Photosynthesis?. *All food webs start with photosynthesis!*. Photosynthesis is arguably the most important biological process on earth because of two key chemical reactions. Liberating oxygen:. ∞. Plants and animals are linked for survival through the carbon dioxide-oxygen cycle.. Photosynthesis. To undergo photosynthesis, plants need:. sunlight. water. carbon dioxide. Carbon Dioxide. Photosynthesis. And Respiration of Plants. By: Annette Miles. Photosynthesis is a process by which plants turn energy from the ____ into _______ or _______________. . sun. glucose. carbohydrates. First, _______________ strikes the leaf, passes into the leaf, and hits a ______________ inside an individual cell. . Chapter . 10. : Photosynthesis. From Topic . 2.9. Essential idea: . Photosynthesis uses the energy in sunlight to produce the chemical energy needed for life. .. Nature of science: . Experimental design—controlling relevant variables in photosynthesis experiments is essential (3.1).. Autotrophs. : any organism that can make their own food.. Photoautotrophs. : use light energy. Chemoautotrophs. change inorganic chemicals such as hydrogen sulfate into chemical energy. 2. Important structures. What is the . ideal combination of factors . for the . maximum . rate of photosynthesis? . enough light. . enough carbon dioxide. . ideal temperature . (not too hot or cold). How is the rate affected if one of these factors is . Happens in the CHLOROPLAST. Using the chemical - Chloroplast. Only need to learn terms . Thylakoid. Granum. Thylakoid. Little . sacklike. things. Hold the chlorophyll. Like little solar panels. The stacks of Thylakoids are Granum/grana. Hydrogencarbonate Indicator. Increasing CO. 2. in indicator. Decreasing CO. 2. . in indicator. Atmospheric CO. 2. level. Hydrogencarbonate indicator is used to measure carbon dioxide levels in aquatic systems.. Chemical Energy and ATP. Energy is the ability to do work.. Your cells are busy using energy to build new molecules, contract muscles, and carry out active transport.. Without the ability to obtain and use energy, life would cease to exist.. Carbohydrates. Are the most common type of organic compound. Examples: Starch or sugar. Is used to store energy. Are built in repeating units to make a larger molecule. Contain only carbon, hydrogen, and oxygen. By . E B. Description of . P. hotosynthesis . Photosynthesis enables plants to take in CO2 from the atmosphere and. . combine it with water. Using the energy of the sun plants make sugar and oxygen molecules from the carbon dioxide.. This composite image gives an indication of the magnitude and distribution of global primary production, both oceanic (mg/m. 3. chlorophyll a) and terrestrial (normalized difference land vegetation index)..