PPT-Food Chains

consumer producer predator omnivore herbivore . Value Chains. 1. Mainstream . food supply chains have these characteristics:. 2. Each company in the chain seeks to buy as cheaply and sell as expensively as . possible.. This leads to: . business relationships that are competitive and adversarial (win-lose). Chapter 13, Section 13.4. This is called an energy pyramid. It shows how energy is lost moving from the producers to each subsequent, higher, trophic level.. Objectives. To describe the structure of a food chain.. Value Chains . S. . Padulosi. , M. . Jager. and H. . Lamers. . Bioversity. International . IFPRI, Washington . 11 July 2013. Key research questions . Which . role. does ABD play in marketing/value chains?. AND. FOOD WEBS. Interactions are the relationships that organisms have within an ecosystem. These relationships are usually defined by the organism’s niche..  . These interactions form food chains and food webs.. 7-4.2. Food Chains. Use pictures or words and arrows to show the movement of energy through the trophic levels of organisms. . The . trophic level . of an organism . indicates the position. that the organism occupies in the food chain—what it eats and what eats it. . Energy Transfer. Energy transfers from one organism to another when they are consumed and metabolized.. Energy can be followed based on how organism obtain energy.. Trophic levels . – the position of an organism in a sequence of energy transfer. Source of Energy. Raise your hand if you included this on your schoolyard diagram. . The Sun provides the light and heat energy for most forms of life on Earth.. Sun = Sol. Producers. Producers chemically change solar (light ) energy in the chlorophyll (the green color in the plant) into . Energy Transfer. Energy transfers from one organism to another when they are consumed and metabolized.. Energy can be followed based on how organism obtain energy.. Trophic levels . – the position of an organism in a sequence of energy transfer. Mrs. Joelle R. King. Science Teacher. Food Chains. Food chains. use pictures or words and arrows to show the movement of energy through the trophic levels of organisms.. The . trophic level. of an organism indicates the position that the organism occupies in the food chain.. You will need 2 sheets of paper and your . Chains. book.. One sheet is for notes, and the other for your assignment.. Hyperbole. Exaggerating . for emphasis or effect. .. Examples.   . Yeah, I already beat that game 80,000 years . LEVELS. ECOLOGICAL. PYRAMIDS. The . ____. is the . ______________. for food chains.. . is a sequence of feeding relationships describing . ______. ___________________. .. source. 2-. 1. . Explain the concept of value and how it can be . increased.. 2-2. . Describe a value chain and the two major. perspectives that characterize it. .. 2-3. . Explain outsourcing and vertical integration in value chains. backbone.  . atoms . (see aminoAcids1).  but a unique set of . side chain . atoms. It's the side chains that make the 20 amino acids different from each other. . 1. Use the three identical backbone pieces and three unique side chain pieces below to construct three amino acids in the space to the right.. NDIA Manufacturing Supply Chain Network Committee and Logistics Division. July 8, 2020. 7/7/2020. "Thoughts of Future Supply Chains – Breaking with the Past in a Post-COVID-19 Environment" . Can we find the right balance to optimize supply chain...