Biotic environment Study guides, Revision notes & Summaries
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Test bank Campbell Biology (11th Revised Edition) Textbook
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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 eukaryote...
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Test Bank for Living in the Environment 18th Edition Miller
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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 importa...
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Campbell Biology Test Bank 11TH Edition (Urry)
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Campbell Biology Test Bank 11TH Edition (Urry) 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 eukaryotes, prokaryotes ________. 
A) are more structurally complex 
B) are larger 
C) ar...
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Biology 1406 Final Exam | 715 Questions and Answers(A+ Solution guide)
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What is homeostasis - the process whereby living organisms regulate their cells and bodies to 
maintain relatively stable internal conditions 
What are the characteristics of living things - 1. Cells and Organization 
2. Energy use and metabolism 
3. Response to environmental changes 
4. Regulation and homeostasis 
5. Growth and Development 
6. Reproduction 
7. Biological Evolution 
atom - the smallest component of an element having the chemical properties of the element 
molecule - Two or more ...
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WI Pesticide Applicator Test (Field and Vegetable Crops 1.1) with Complete Solutions
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WI Pesticide Applicator Test (Field and Vegetable Crops 1.1) with Complete SolutionsWI Pesticide Applicator Test (Field and Vegetable Crops 1.1) with Complete SolutionsWI Pesticide Applicator Test (Field and Vegetable Crops 1.1) with Complete Solutions 
What are examples of plant diseases? - ANSWER-Fungi,Oomycetes,Bacteria,Viroids, 
 
Oomycetes can be describe as - ANSWER-Water Molds 
 
prerequisites for a plant disease - ANSWER-population, Host, ideal environment, time, 
 
Largest Group of plan...
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WI pesticide applicator test latest version graded A+
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WI pesticide applicator test latest 
 
version graded A+ 
 
What are examples of plant diseases? Fungi,Oomycetes,Bacteria,Viroids, 
 
Oomycetes can be describe as Water Molds 
 
prerequisites for a plant disease population, Host, ideal environment, time, 
 
Largest Group of plant diseases Fungi 
 
A Chemical Formulation capable of causing injury to plants Phytotoxic 
 
Reasons to consider treating an infected area with pesticides When other prsctices don't 
work,high value,quality reduced,sudde...
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Elements of Ecology 9th Edition Smith Test Bank
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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...
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Bio WGU study for OA c190 QUESTION AND CORRECT ANSWER Latest update 2023
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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...
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Animal Diversity 8th Edition By Hickman - Test Bank
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Animal Diversity, 8e (Hickman) 
Chapter 1 Science of Zoology and Evolution of Animal Diversity 
1) A characteristic of science is that 
A) it is not explained by natural laws. 
B) its hypotheses are testable. 
C) its conclusions are final. 
D) it is not falsifiable. 
E) it seeks to define the vitalistic forces of life. 
Answer: B 
Section: 01.01 
Topic: Principles of Science 
Learning Objective: 01.01 Explain that science consists in testing, possibly rejecting, and improving our simplest and be...
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Edexcel A level Biology 2023 ( Question and answers A+ Graded)
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Molecular phylogeny correct answers It compares the structure of a particular molecule from different organisms to discover their degree of evolutionary relation. 
 
Somatic cell correct answers A cell in an organism which isn't a gamete. 
 
DNA correct answers Deoxyribose nucleic acid. Carries the genetic information for cells and some viruses. 
 
mRNA correct answers Messenger ribose nucleic acid (single stranded). The product of transcription. 
 
Speciation correct answers The process throug...
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AP Biology Exam Questions and Answers Graded A+
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AP Biology Exam Questions and Answers Graded A+ 
Ligands 
A molecule that binds specifically to a receptor site of another molecule. 
 
 
Local Regulators 
A secreted molecule that influences cells near where it is secreted. 
 
 
Biotic 
Describes living factors in the environment. 
 
 
Abiotic 
Non-living things 
 
 
keystone species 
a species on which other species in an ecosystem largely depend, such that if it were removed the ecosystem would change drastically. 
 
 
analogous structures 
...