An ecologist - Study guides, Class notes & Summaries

Test Bank For Elements Of Ecology, 9th Edition Thomas M. Smith, Robert Leo Smith Elements of Ecology, 9e (Smith) Chapter 1 The Nature of Ecology 1.1 Short Answer Questions 1) ________ is activism with a stated aim of protecting the natural environment, particularly from the negative impacts of human activities. Answer: Environmentalism Topic: Section 1.1 Bloom's Taxonomy: Knowledge/Comprehension 2) ________ is the scientific study of the relationship between organisms and their environment. Ans...

An ecologist is studying a species of bird in a group of 20. He is studying _____ population Which of the following an ecosystem ecologist might study? a. Plant populations c. herbivores that eat plants b. Predators in the population d. the impact of rain on the plant population the impact of rain on the plant population Which of the following is a density-dependent factor influencing population growth? a. Elevated temperature c. prolonged winter b. A viral disease outbreak d. a devastating fo...

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...

BIOL 301 Midterm Exam Practice Questions and Answers What pair of species would you expect to be commensalism? a. owls and oak trees b. osprey and herons c. coyotes and foxes d. algae and kelp - Ans:-a. owls and oak trees Which type of interaction between species results in positive outcomes for both species? a. commensalism b. mutualism c. herbivory d. heterotrophism - Ans:-b. mutualism A moose, a monarch butterfly, and a wolf are all examples of ... ©GRACEAMELIA 2024/2025 ACADEMI...

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...

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...

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...

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...

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...

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...