Logistic growth - Study guides, Class notes & Summaries

autotroph - organism that can capture energy from sunlight or chemicals and use it to produce its own food from inorganic compounds; also called a producer biosphere - part of Earth in which life exists including land, water, and air or atmosphere community - assemblage of different populations that live together in a defined area consumer - organism that relies on other organisms for its energy and food supply; also called a heterotroph ecology - scientific study of interactions among org...

ENWC 201 Final Exam Questions And Answers what is an animal's niche - ANS it's role or job in the ecosystem how many dimensions can a niche have - ANS it can have many dimensions can animals share a niche - ANS no, one of them are going to out win the other specialist - ANS animals with specific needs and a low range of tolerance generalist - ANS animals with unspecific needs and a high range of tolerance logistic growth - ANS when growth rate decreases a...

the number e Also called Euler's (pronounced "oiler's") number, e is a constant equal to 2. 0.7≤r2≤1 strong model / strong correlation 0.3≤r2<0.7 moderate model / moderate correlation 0<r2<0.3 weak model / weak correlation coefficient of determination a number that measures the strength of the fit between a regression function and the data quadratic regression A regression that finds the best-fit curve based on at least three data points. li...

ENWC 201 Final Exam Questions and Answers 2024 What is an animal's niche? How many dimensions can a niche have? Can animals share a niche? - CORRECT ANSWER-An animal's niche is the functional role of an organism considered in the environment in which it lives, its "job." A niche is multidimensional. No two organisms can occupy the same niche at the same time in the same place. What is a specialist vs a generalist? - CORRECT ANSWER-A specialist fits into their environment tightly...

ENWC 201 Final Exam Questions and Answers 2024 What is an animal's niche? How many dimensions can a niche have? Can animals share a niche? - CORRECT ANSWER-An animal's niche is the functional role of an organism considered in the environment in which it lives, its "job." A niche is multidimensional. No two organisms can occupy the same niche at the same time in the same place. What is a specialist vs a generalist? - CORRECT ANSWER-A specialist fits into their environment tightly...

UNH Biology 412 Final Exam Study Guide Questions and Answers 100% Pass The maximum number of individuals of a given population the environment can support is the environment's _____ for that population. A.carrying capacity B.effect on the intrinsic growth rate C.population size D.effect on the exponential growth rate - ANSWER-Carrying Capacity A severe drought is an example of a density-_____ factor that can influence population size. The availability of nest sites is an example of a...

ecology - the scientific study of the distribution and abundance of organisms and the interactions between organisms and the environment natural history - the research and study of organisms including animals, fungi and plants in their environment (known as naturalist or natural historian) Ecologists - use observations an experiments to understand the natural world Evolution - 1. The idea that living species are descendants of ancestral species that were different from the present day ones...

ENWC 201 Final Exam Questions an Answers 2024 what is an animal's niche - CORRECT ANSWER-it's role or job in the ecosystem how many dimensions can a niche have - CORRECT ANSWER-it can have many dimensions can animals share a niche - CORRECT ANSWER-no, one of them are going to out win the other specialist - CORRECT ANSWER-animals with specific needs and a low range of tolerance generalist - CORRECT ANSWER-animals with unspecific needs and a high range of tolerance logistic growt...

Biology – Ecology Exam Practice Questions and Answers 100% Pass Ecology - The study of the distribution and abundance of organisms and their interactions with the world and others Population - Group of individuals all of the same SPECIES LIVING in the SAME AREA. Community - Group of populations living in the same area. Ecosystem - This describes the interrelationships between the organisms in a community and the environment. Biosphere - This is composed of all the regions on the earth ...

Sustainability - Development that meets the needs of the present without compromising the ability of future generations to meet their own needs "GMO" stands for: - "Genetically modified organism," and almost always refers to agricultural crops that have been genetically engineered to exhibit desirable traits, such as corn or soya that resist insect infestation. What accounts for the significant increase in the population of England and Wales from ? - Technological change and economic g...