BIO 373 1st Edition Lecture 8 Outline of Last Lecture I. Water Balancea. Marine Animalsb. Terrestrial AnimalsII. Energya. Sources of energyi. Autotrophsii. Chemosynthesisiii. Photosynthesis1. PathwaysOutline of Current Lecture I. Energy Continueda. Heterotrophsi. energy and digestionii. adaptations and morphologyiii. foraging theoryCurrent LectureEnergy continued- heterotrophso obtain energy from other organisms obtain organic compounds from outside source digestion—break down with enzymes and bacteriao adaptations and morphology for eating ex: birds have specialized bills effects survivorshipo foraging theory organisms will forage optimallyThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute. organisms will use the least amount of energy to obtain the most amount of energy possible assumptions- energy investment to obtain food is requiredo also time investment- total energy to gain will eventually max out and stay constant- net energy will max out and eventually decrease- *see slide image with
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