Multiple Choice
The base of an energy pyramid is always composed of _______________.
184
views
52. Ecosystems
Energy Flow Through Ecosystems
Back52. Ecosystems
Energy Flow Through Ecosystems
- Multiple ChoiceWhich of the following best describes the direction of energy flow through an ecosystem?160views
- Multiple ChoiceWhich statement best explains energy transfer in a food chain within an ecosystem?186views
- Multiple ChoiceWhich of the following best describes the direction of energy flow through an ecosystem?71views
- Multiple ChoiceWhy is the transfer of energy in a food chain usually only about 10 percent efficient?261views
- Multiple ChoiceIn the ecosystem energy budget, primary productivity is like _____.173views
- Multiple ChoiceIn an ecosystem, all incoming energy will eventually be __________.174views
- Multiple ChoiceWhich of these is the primary source of energy in an ecosystem?615views
- Multiple ChoiceWhich of the following best describes the flow of energy in the Everglades food web?159views
- Multiple ChoiceWhat is the role of a consumer in the flow of energy through a food chain?611views
- Multiple ChoiceIn a healthy ecosystem, how does energy flow from the Sun to plants and then to animals?182views
- Multiple ChoiceWhat is one way in which the movement of energy and chemicals differ in an ecosystem?803views
- Multiple ChoiceWhich of the following best explains whether producers could survive without consumers in an ecosystem?176views
- Multiple ChoiceWhich of the following is the result of the one-way path of energy flow through the ecosystem?167views
- Multiple ChoiceThe information provided by an energy pyramid reveals that for human food choices, which of the following is most energy-efficient?162views