HUMAN BIOLOGY
16th Edition
ISBN: 9781260233032
Author: Mader
Publisher: RENT MCG
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Chapter 24.2, Problem 3CYP
Summary Introduction
To explain:
The reason for a diagram of the trophic levels in majority of the ecosystems resembles a pyramid.
Introduction:
An ecosystem is defined as a community of the environment in which the living organisms are related with the nonliving components in and form a system. These two components associated together with the energy flows and nutrient cycles. A trophic level can be defined as the position which is occupied by an organism in a food chain.
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Chapter 24 Solutions
HUMAN BIOLOGY
Ch. 24.1 - Prob. 1LOCh. 24.1 - Prob. 2LOCh. 24.1 - Prob. 3LOCh. 24.1 - Why can the biosphere be considered a giant...Ch. 24.1 - Prob. 2CYPCh. 24.1 - Prob. 3CYPCh. 24.1 - Prob. 4CYPCh. 24.2 - 1. Recognize the differences between a grazing...Ch. 24.2 - Explain the energy flow among populations through...Ch. 24.2 - Prob. 1BTS
Ch. 24.2 - What is the easiest way to prevent the...Ch. 24.2 - Prob. 3BTSCh. 24.2 - Prob. 4BTSCh. 24.2 - Prob. 1CYPCh. 24.2 - Prob. 2CYPCh. 24.2 - Prob. 3CYPCh. 24.3 - Prob. 1LOCh. 24.3 - Prob. 2LOCh. 24.3 - 3. Identify how human activities can alter each of...Ch. 24.3 - Prob. 1BTBCh. 24.3 - Prob. 2BTBCh. 24.3 - Prob. 1BTSCh. 24.3 - Prob. 2BTSCh. 24.3 - Prob. 1CYPCh. 24.3 - Are the carbon, water, nitrogen, and phosphorus...Ch. 24.3 - Discuss the roles of bacteria in the nitrogen...Ch. 24.3 - Prob. 4CYPCh. 24.3 - Prob. 5CYPCh. 24 - Prob. 1ACh. 24 - Prob. 2ACh. 24 - Prob. 3ACh. 24 - Prob. 4ACh. 24 - Prob. 5ACh. 24 - Prob. 6ACh. 24 - Prob. 7ACh. 24 - Prob. 8ACh. 24 - Prob. 9ACh. 24 - The atmosphere acts as a reservoir. Key: water...Ch. 24 - Prob. 11ACh. 24 - Prob. 12ACh. 24 - Prob. 1TCCh. 24 - Prob. 2TCCh. 24 - Prob. 3TC
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- With the help of a diagram, represent the energy flow through different trophic level.arrow_forwardExplain why there are differences in the efficiency of energy transfer between trophic levels. Explain what happens to the energy which is not transferred to the next trophic level in a food chain when one organism feeds on another.arrow_forwardThe mass of living material at a trophic level at a particular time is called as what?arrow_forward
- The energy flow in the ecosystem is important to maintain an ecological balance. In this context, answer the following: (i) Explain why the flow of energy at different levels in an ecosystem is unidirectional and non-cyclic? (ii) Why is the number of trophic levels in an ecosystem limited?arrow_forwardDescribe how energy flows through a hypothetical food chain from the bottom to the top. What happens to the numbers of individuals in each level as you move up the chain? In order to turn your food chain into a food web, what might you change about the trophic habits of its members?arrow_forwardName the trophic levels in an ecosystem and explain how energy moves through the trophic levels. Can you use the words food chain and food web in the discussion.arrow_forward
- Explain with an example, why is the length of a food chain in an ecosystem generally limited to 3-4 tropic level?arrow_forwardA pyramid of energy reveals the flow of energy from producers to primary consumers and to higher trophic levels. Why is the energy reducingarrow_forwardHow much energy is passed from one trophic level to the next? Explain why.arrow_forward
- Compare and contrast trophic levels, food chains, and food webs. How are these concepts related, and how do they differ?arrow_forwardWith reference to a self- constructed food web, outline the series of interactive mechanisms that make marine ecosystem self- sustaining and an open systemarrow_forwardDescribe feeding relationships and energy flow, and use them to identify trophic levels and navigate food websarrow_forward
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Energy flow in ecosystem; Author: MooMooMath and Science;https://www.youtube.com/watch?v=5jBV9vJmXZI;License: Standard youtube license