Biotic components - Study guides, Class notes & Summaries

Campbell Biology, 11e (Urry) Chapter 1 Evolution, the Themes of Biology, and Scientific Inquiry 1.1 Multiple-Choice Questions 1) Cells are . A) only found in pairs, because single cells cannot exist independently B) limited in size to 200 and 500 micrometers in diameter C) characteristic of eukaryotic but not prokaryotic organisms D) characteristic of prokaryotic and eukaryotic organisms Answer: D Bloom's Taxonomy: Knowledge/Comprehension Section: 1.1 2) In comparison to eukaryot...

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...

CHAPTER 3—ECOSYSTEMS: WHAT ARE THEY AND HOW DO THEY WORK? MULTIPLE CHOICE 1. Scientists estimate that tropical rain forests contain up to half of the earth’s land plants and animal species. What percentage of the world’s land surface do tropical rain forests cover? a. 2 b. 4 c. 8 d. 10 e. 12 ANS: A PTS: 1 TOP: 3-0 Core Case Study: Tropical Rain Forests Are Disappearing KEY: Bloom's: Remember NOT: New 2. The disappearance of the tropical rain forests is an import...

ESS IB EXAM REVIEW QUESTIONS WITH COMPLETE SOLUTIONS 2024 biotic factors - ANSWERSliving parts of an ecosystem abiotic factors - ANSWERSNonliving components of environment. species - ANSWERSA group of similar organisms that can breed and produce fertile offspring. population - ANSWERSA group of individuals that belong to the same species and live in the same area habitat - ANSWERSPlace where an organism lives niche - ANSWERSDescribes the interactions a species has with the ab...

BIO 1033 Final Exam Broc Questions and Answers Already Passed What are some fundamental features that define living organisms? - A) Possessing a backbone, high intelligence, and fast reproduction - B) Ability to evolve over time, respond to stimuli, and use energy - C) Having a complex nervous system, breathing air, and living in water - D) Possessing wings, fur, and a warm-blooded system Explanation: Characteristics of life include being made of cells, responding to stimuli (ho...

Adaptation- - correct answersThe adjustment or changes in behavior, physiology, and structure of an organism to become more suited to an environment. Aerobic- - correct answersA process that requires oxygen. Allele -An alternative form of a gene. An example would be genes that encode eye color—some encode blue eyes (one allele), while others encode brown, green, or hazel eye colors (other alleles). - correct answers amino acids - - correct answersA small organic molecule with the stru...

EVSC 100/EVSC100 Final Exam Latest 2024/2025 Actual Questions and Answers Solved 100%!!Simon Fraser University The biosphere can be defined as the sum of all ____________ in an area, representing all organisms in that area as well as the physical environments in which they interact Answer- b) ecosystems The biosphere can be defined spatially of qualitatively. Provide both definitions. (6 pts) Answer- Spatial Definition: everywhere on Earth where living things are found Qualitative...

PCA Exam Questions and Answers Already Passed 7. The nonliving components of an ecosystem are called: A. Biotic compounds B. Abiotic compounds C. Mineral components D. Environmental components 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 B. mutualism 9. What is a limiting factor? A. A biotic factor that stops the growth of a plant of animal B....

UNIT-I ENVIRONMENT, ECOSYSTEMS AND BIODIVERSITY PART – A 1. What is meant by ecology? Ecology is study of interactions among organisms or group of organisms with their environment. 2. What is meant by ecosystem? A group of organisms interacting among themselves and with environment. 3. List various types of ecosystem. Forest ecosystem, grassland ecosystem, desert ecosystem and lake ecosystem. 4. List out the structural components of ecosystem. The structural components of e...

PPNC Exam 1 Questions with 100% Correct Answers 2024/2025 How is a community defined? - ANSWERSA group of people, often living in a defined geographical area, who share a common culture, values and norms, and are engaged in a social structure according to relationships which the community has developed over a period of time. Members of a community gain their personal and social identity by sharing common beliefs, values and norms which have been developed by the community in the past and ma...