Biotic components - Study guides, Class notes & Summaries

. The nonliving components of an ecosystem are called: A. Biotic compounds B. Abiotic compounds C. Mineral components D. Environmental components - ANSWER B. Abiotic compounds 8. Which of the following ecological concepts is illustrated in a food web? A. Population equilibrium B. mutualism C. Biogeochemical cycles D. Competition - ANSWER B. mutualism 9. What is a limiting factor? A. A biotic factor that stops the growth of a plant of animal B. A factor that is required for th...

Science - Answer-recognizing patterns in the natural world and understanding the mechanisms that give rise to those patterns The Diversity of Life - Answer-Patterns How plants and animals work - Answer-Mechanisms Evolution - Answer-the change in allele frequencies in a population over time Four Mechanisms of Evolution - Answer-Selection, Genetic Drift, Mutation, and Migration Selection - Answer-changes in allele frequencies due to organisms with advantageous alleles reproducing more succe...

APES –EVERYTHING (2023/2024) RATED A Environment the sum of all conditions surrounding us that influence life Environmental Science The field that looks at interactions among human systems and those found in nature System any set of interacting components that influence one another by exchanging energy or materials Ecosystem particular location on Earth whose interacting components include biotic and abiotic components Environmental Studies Includes subjects environmental policies, economi...

Environment correct answer: the natural world human societies and the human built world what are the two components of the environment correct answer: biotic--living components abiotic--nonliving components environmental science correct answer: study of how the world works different categories of environmental science correct answer: biology, geology, physics, history, engineering, sociology human population is ____________ and will eventually _____________ correct answer:...

Ecology - the study of the relationships between organisms and their environment ecological systems - one or more organisms plus the environment they interact w abiotic component of external environment - environment w/non-living components that affect organisms - ex: pH, temperature, precipitation, wind, light biotic component of external environment - environment w/other living components - ex: bacteria and earthworms in soil, trees since they habitat other organisms animal navigation ...

Forest correct answers An ecosystem characterized by more or less dense and extensive tree cover usually consisting of stands varying in characteristics such as species, structure, composition, age class, and commonly including streams, fish, and wildlife. Forest community correct answers Assemblages of plants and animals associated with a particular forest Forest stand correct answers a contiguous area of trees of similar species composition, age and structure that can managed as a unit ...

NCSU BIO 181 Exam 2What is ecology? - correct answer the study of how organisms interact with each other and with their environment What are the 5 areas of ecological study? - correct answer -Organismal: study of physiological, evolutionary, and behavioral mechanisms used by individual organisms to meet ecological needs -Population: how populations interact with their environment, how and why the # of individuals changes over time, the proportion of males to females, age of individuals, how ...

GCU BIO 220 Exam 1 Study Guide Questions & Answers 2024/2025 Environmental Science - ANSWERSthe systematic study of our environment and our proper place in it Interdisciplinary Enviromental Science - ANSWERSNatural Sciences, Social Sciences, Humanities Scientific Method - ANSWERSidentify question, form hypothesis, collect date to test hypothesis, interpret results, report for peer review, publish findings ecological footprint - ANSWERSthe impact of a person or community on the envi...

1. A(n) ____ is made of a community of organisms plus its physical environment. A. food chain B. habitat C. niche D. ecosystem correct answer: D. ecosystem 2. An ecosystem consists of what two components? A. grazing and detritus food chains B. habitat and niches C. biotic and abiotic factors D. water and temperature correct answer: C. biotic and abiotic factors 3. Which of the following is a biotic factor in an ecosystem? A. the food chain B. inorganic nutrients C. water...

What is Wildlife Diversity? - Answer-Wide variety in species, places, things, and processes What makes up an ecosystem? - Answer-Abiotic, Biotic, Scale, and Interactions between them What are the components of a 4-part food chain? - Answer-Primary Producer, Primary Consumer, Secondary Consumer, Tertiary Consumer Why do higher trophic levels have relatively less biomass? - Answer-Only 10% of biomass is transferred from one tropic level to the next. What is a niche? - Answer-The ecolog...