10/05/2020 Organisms and Their Environment(Senior Class Biology Study by Topics Test) 10/05/2020 0Comments by Gate Academy Please fill in the information below. NAME EMAIL PHONE NUMBER 1. Ecology is the study of the: Biotic parts of the environment, such as animals and plants. . Interactions between organisms. Interactions between organisms as well as the interactions between organisms and their environment Abiotic parts of the environment, such as climate, air, and soil. 2. Space where an organism lives and the role an organism plays within its ecosystem is referred to as a: Niche Sampling Community Population 3. An organism that uses light energy to make its own food. Parasite Autotroph Host Consumer 4. Consider this food chain: algae --> water fleas --> minnows --> trout --> bear The minnows in this food chain are: Secondary carnivores. Primary carnivores. Top carnivores. Tertiary carnivores. 5. Struggle between organism for the same resources. This keeps the size of a species population in check. Biodiversity Competition Predators Limiting factors 6. All the different populations that live and interact in an environment. Community Niche Biosphere Population 7. A species of plant or animal that is facing imminent extinction or extirpation is said to be Extinct Threatened Endangered Extirpated 8. When populations share their environment and interact with populations of other species, it is called a: Biome Ecoprovince Species Community 9. The process by which one community is replaced by another; bedrock - lichens - mosses- grasses - trees and shrubs - forest Ecological Niche Habitats Ecological succession Energy Pyramid 10. The largest population of any single species an area can hold that is determined by the available energy, water, oxygen and minerals available as well as by the interaction of organisms (food supply and competition). Ecological Succession Ecological Niche Carrying capacity Limiting Factor 11. Another name for heterotroph; An organism that obtains its energy from producers. Scavenger Decomposer Parasite Consumer 12. A relationship between two species in which both species benefit Commensalism Coevolution Symbiosis Mutualism 13. For the food web below:What does the praying mantis represent? A primary consumer. A tertiary consumer. A producer. A secondary consumer. 14. What is an ecosystem? All the interacting organisms that live in an environment and the abiotic parts of the environment that affect the organisms. The relationship between all the abiotic elements of a pond. A person who observes and studies the interactions between the biotic and abiotic parts of the environment. The relationship among the biotic parts of the environment. 15. All the trees within a forest would be an example of Organism Population Community Ecosystem 16. Nonliving parts of the environment such as soil, water, sunlight. Abiotic Decomposers Biotic Scavenger 17. Heterotrophs obtain energy from all of the following except: Autotrophs Other heterotrophs Solar radiation. Herbivores 18. Albedo is a measure of the percentage of light that is: Transmitted through the atmosphere. Converted into sugar by photosynthesis. Reflected by an object. Absorbed by an object. 19. A relationship between two organisms in which one organism benefits and the other is unaffected Mutualsim Parasilism Symbiosis Commensalism 20. Which of the following sequences goes from the simplest level to the most complex? Population, community, ecosystem Community, population, ecosystem Community, ecosystem, population Population, ecosystem, community 21. Study of how living things interact with one another and the environment. Ecology Food Web Ecological Succession Ecosystem 22. A straight line representation that identifies specific feeding relationships between prey and predator. Energy Pyramid Food web Succession Food Chain 23. A representation of interconnected food chains that show more complex feeding relationships between producers, consumers, and decomposers. Biodiversity Food Web Ecology Limiting Factor 24. A deer prancing about is an example of a(n) Ecosystem Organism Population Community 25. The part of Earth where life exists Ecosystem Bioshpere Community Ecologist 1 out of 25 Time is Up! Time's up
