PPT-Photosynthesis Autotrophs/ producers

Why Energy the ability to do work Energy cannot be created nor destroyed only transformed Electromagnetic energy sun chemical bond energy heat energy Increase in order. Chapter 13. , Unit 13.3. 1. Objectives. To describe the roles of producers and consumers in ecosystems.. To apply the concept of producers and consumers to your own life.. To compare photosynthesis to chemosynthesis.. Chapter 13. , Unit 13.3. 1. Objectives. To describe the roles of producers and consumers in ecosystems.. To apply the concept of producers and consumers to your own life.. To compare photosynthesis to chemosynthesis.. ENERGY IN THE CELL. ENERGY IN THE CELL. ENERGY CONVERSIONS. PHOTOSYNTHESIS. CELLULAR RESPIRATION. ATP for cell usage. Is about. Starting with. Transformed by. Converted to. Plants & photosynthesis. Topic 6 – Primary Production. What is . production. ?. Who contributes to . primary. production?. Pros and cons of being an autotroph. Taxonomy of autotrophs. Regulation . of . primary . p. roduction. Trumpet Flower. Blue Bonnet. Texas Mouse. Differential grasshopper. Giant . Swallowtail. Halloween Pennant Dragonfly . Leopard Frog. TOP PREDATOR. Fly. Mocking . Bird. Bull Snake. Gray Wolf. TOP PREDATOR. Photosynthesis. . Process. = plant cells use light energy to rearrange water and carbon dioxide molecules into sugar . molecules. Oxygen is a by-product (leftover, waste product). Energy now stored in the sugar. What am I and why am I important to life in the ocean?. What Do You Really Know About Plankton?. Name means: “Drifters” or “Wanderers. ”. So. . .are they autotrophs. or heterotrophs?. They can be either one!. What is an ecosystem?. A community that includes all living and nonliving things in a certain area.. Abiotic: All the non-living things in an ecosystem. Mountains, lakes, soil, climate, etc.. Biotic: All the living things in an ecosystem. The word . photosynthesis. can be broken down to its Greek origin: . Synthesis . “put together to form something new” and . Photo. “light.”. The most important aspect of photosynthesis is that . Photosynthesis. - a process used by plants and other autotrophs to convert the light energy captured from the sun into chemical energy that can be used to fuel the organism’s activities. . *It is the way plants make food! . Ps. Overview: The Process That Feeds the Biosphere. Photosynthesis . is the process that converts solar energy into chemical energy. Directly or indirectly, photosynthesis nourishes almost the entire living world. The light-dependent reaction. The light-independent reaction. Required practical 7: . Use of chromatography to investigate the pigments isolated from leaves of different plants, . eg. , leaves from shade-tolerant and shade-intolerant plants or leaves of different colours.. Happy Tuesday! You need: Section 9.1 notes (due today) Pen or pencil Coming up in Biology… Section 9.2 notes due on block day Section 9.1 and 9.2 Quiz on Monday Section 9.3 notes due Tuesday Section 9.1 Autotrophs. – organisms use can make their own food. Some. autotrophs capture light energy from the sun in the process of photosynthesis. Heterotrophs. – obtain energy from the foods they consume.