To explain: An ecosystem and name the central roles of producers in all ecosystems.
Introduction: All the organisms interact with each other and with the environment in order to survive. The branch of science that deals with the study of the interaction of organisms and nature is termed as ecology.
Explanation of Solution
An ecosystem is defined as a biological community wherein living organisms interact with one another and with the nonliving components around them. It may include one or more than one communities. Producers, consumers, and decomposers are the three main groups in the ecosystem. These groups are based on the food obtained by the organism. All these groups are interrelated in food chains and food webs. The central roles of producers in all ecosystems are as follows:
- • Producers such as photosynthetic organisms capture light energy from the cell and convert it into chemical energy.
- • They also produce essential organic materials for all members of the ecosystems.
Want to see more full solutions like this?
Chapter 24 Solutions
Human Biology Custom Edition
- Discuss the role of Humans in an ecosystemarrow_forwardExplain biotic components and abiotic components of the ecosystem with examples.arrow_forwardResearch the approximate size of the highest level consumer in the ecosystem. How much biomass is necessary to support it and the other consumers in the ecosystem? The primary producers: plants The primary consumers: butterfly, fire ants, fly, grasshopper, mouse, fox squirrel, wasp The secondary consumers: birds, barn owl, rattlesnake, red-eared slider, dog, spider The tertiary consumers: coyote, alligator, bald eaglearrow_forward
- Discuss the interactions between producers and consumers in an ecosystemarrow_forwardDescribe the factors of matter and flow of energy from one trophies level to another within an ecosystemarrow_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
- Describe the functions of producers, primary consumers, secondary consumers, and decomposers in an ecosystemarrow_forwardAmong the biotic components of the ecosystem, the producer system is ? Sea Rivers Green Plants Animalsarrow_forwardDescribe how competition for a limited quantity of resources occurs in ecosystems.arrow_forward
- Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning