Model 2 Energy Efficiency In Two Organisms Answers

An organism that gets its energy requirements by consuming other organisms.

Model 2 energy efficiency in two organisms answers.

A comprehensive database of more than 189 energy quizzes online test your knowledge with energy quiz questions. Start studying biology section 2 2 review. Resources of the biosphere. Choose from 500 different sets of biology quiz chapter 2 energy 1 flashcards on quizlet.

This is a huge loss compared to the 1 01 quadrillion btus lost during transmission and delivery of electricity. Using these variables the optimal diet model can predict how predators choose between two prey types. Not all dead organisms are acted on by decomposers. Learn vocabulary terms and more with flashcards games and other study tools.

The organism and the environment. In our silver spring example 13 187 of the 20 810 kcal m 2 yr were used for respiration or were lost as heat leaving 7 632 kcal m 2 yr of energy for use by the primary consumers. The flow of energy from an ecosystem to an organism and from one organism to another is called energy flow. Conversion losses total 26 03 quadrillion btus.

Biomass refers to the total mass of living plants animals fungi and bacteria in a given area. An organism that collects energy from sunlight or inorganic substances to produce food. Using model 2 answer the questions below about this long term storage. Model that shows many interconnected food chains and pathways in which energy and matter flow through an ecosystem.

The diagram shows that the generating sources have 40 11 quadrillion btus of energy. In order to maximize its overall rate of energy gain a predator must consider the profitability of the two prey types. Learn biology quiz chapter 2 energy 1 with free interactive flashcards. Our online energy trivia quizzes can be adapted to suit your requirements for taking some of the top energy quizzes.

Terms in this set 20 biomass. Big prey 1 with energy value e 1 and handling time h 1 and small prey 2 with energy value e 2 and handling time h 2. The flow of energy the higher the organism is on the trophic pyramid the lower the amount of available. Most of the energy losses of electricity generation come from conversion losses.

List four materials that contain this stored carbon. Within all biological communities energy at each trophic level is lost in the form of heat as much as 80 to 90 percent as organisms expend energy for metabolic processes such as staying warm and digesting food see biosphere.