Ecologist - Study guides, Class notes & Summaries

Ohms Law: correct answers Opposition to the flow of current. Pharynx correct answers further filters the air and aids in protections against infection Phenotype correct answers genes that express themselves in physical characteristics ex: eye color Genotype correct answers genetic make up, including both dominant and recessive alleles. Allies correct answers a gene which consists of hereditary factors The Nervous system correct answers Controls the functions of the body and receiv...

Ecologyscientific study of interactions between organisms and their environment, between one another. How do ecologist ask and answer their questions?Uses experiments, observations, and models to evaluate competing hypotheses.(Scientific method) What does the scientific method begin with?Observations List these spatial scales from large to small: individual, biosphere, cell, landscape, population, ecosystem, communityBiosphere, Landscape, Ecosystem, Community, Population, Individual, ...

ESS EXAM REVIEW QUESTIONS & ANSWERS 2024/2025 Environmental Value System (EVS) - ANSWERSThe way in which an individual perceives and solves environmental issues. Ecocentric - ANSWERSA nature-centered EVS that believes that ecology and nature should be preserved. Anthropocentric - ANSWERSA people-centered EVS that believes that humans must sustainably manage the global system. Technocentric - ANSWERSA technology-centered EVS that believes that humans can solve any problem using scie...

Atom - An atom is the smallest unit of an element that has chemical properties of the element. All matter is composed of atoms Molecules and Macromolecules - Atoms bond with each other to form molecules. A polymer such as a polypeptide is formed of many molecules bonded together and is called a macromolecule. Carbohydrates, proteins, and nucleic acids (DNA and RNA) are important macromolecules found in living organisms. Cells - The simplest unit of life is the cell. A cell is surrounded by...

Ecocentric correct answers pure ecology & nature is central to humanity and emphasizes a less materialist approach to life with greater self-sufficiency of societies Technocentric correct answers believes that technological development can provide solutions to environmental problems Anthropocentric correct answers believes humans must sustainably manage the global system Environmental Manager correct answers believe governments need to legislate to protect environment and resources from...

Campbell Biology Chapter 54 Test Questions with Answers Which of the following is an example of aposematic coloration? green color of a plant eye color in humans a katydid whose wings look like a dead leaf colors of an insect-pollinated flower the brightly colored patterns of poison dart frogs - Answer-the brightly colored patterns of poison dart frogs Evidence shows that some grasses benefit from being grazed. Which of the following terms would best describe this plant-herbivore intera...

1. Which concept suggests that a community is much more than the sum of its individual parts? a. holistic concept b. individualistic concept c. concept of independence d. ecotone concept Answer: a 2. Which concept suggests that a community is a collection of species whose adaptations and requirements enable them to live together under the physical and biological conditions of a particular place? a. holistic concept b. individualistic concept c. concept of independence d. ecotone conc...

What is the significance of the following? aterm-10. Don Despain b. Church Universal Triumphant c. North Fork Fire d. Grant Village e. Michael Medler - 10. Don Despain: park ecologist in yellowstone says that the wildfires are a good thing. b. Church Universal Triumphant: file a lawsuit against the park ranges as think they've been acting like pyromaniacs want bulldozers. c. North Fork Fire: cigarette fire starts north fork fire 200 yards west of the park. its grows to 500 acres overn...

Chapter 1 1. A genotype is a. an individual’s attributes. b. the effect of natural selection on an individual. c. the differences between the genes of two species. d. an individual’s set of genes. Answer: d 2. Which is the largest ecological system in scale? a. population b. biosphere c. ecosystem d. community Answer: b 3. An ecologist who studies populations would most likely be interested in a. births and deaths of individuals that belong to a particular species in a particul...

Describe the frequency and size of fires in Yellowstone in the century before 1988. - • 1,588,600 acres burned - Six largest Yellowstone fires on record • Few fires (how few?) - 15 fires ignited by lightning • Small fires(how small?) - Average 10 acres <200,000 total acres burned What is the significance of Don Despain - Yellowstone Park ecologist who wanted to allow the park to burn What is the significance of Church Universal Triumphant - Cult that was almost burned down b...