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Course
Introductory Biology
Study Pack
Biology Exploring
Course
Introductory Biology
Study Pack
Set 1: Light and Life
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Set 2: The Cell: an Overview
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Set 3: Energy and Enzymes
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Set 4: Cell Membranes and Signaling
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Set 5: Cellular Respiration
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Set 6: Photosynthesis
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Set 7: Cell Cycles
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Set 8: Genetic Recombination
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Set 9: The Chromosomal Basis of Mendelian Inheritance
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Set 10: Genetic Linkage, Sex-Linkage, and Other Non-Mendelian Inheritance Mechanisms
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Set 11: DNA Structure, Replication, and Repair
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Set 12: Gene Structure Expression, and Mutation
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Set 13: Regulation of Gene Expression
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Set 14: Dna Technologies
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Set 15: Genomes
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Set 16: Evolution: the Development of the Theory
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Set 17: Microevolution: Changes Within Populations
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Set 18: Speciation and Macroevolution
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Set 19: Systematics and Phylogenetics: Revealing the Tree of Life
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Set 20: Humans and Evolution
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Set 21: Defining Life and Its Origins
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Set 22: Viruses, Viroids, and Prions: Infectious Biological Particles
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Set 23: Bacteria and Archaea
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Set 24: Protists
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Set 25: Fungi
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Set 26: Plants
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Set 27: Animals
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Set 28: Conservation of Biodiversity
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Set 29: Population Ecology
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Set 30: Species Interactions and Community Ecology
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Set 31: Ecosystems
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Set 32: Animal Behaviour
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Set 33: Organization of the Plant Body
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Set 34: Transport in Plants
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Set 35: Reproduction and Development in Flowering Plants
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Set 36: Plant Nutrition
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Set 37: Plant Signals and Responses to the Environment
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Set 38: Introduction to Animal Organization and Physiology
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Set 39: Animal Nutrition
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Set 40: Gas Exchange: the Respiratory System
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Set 41: Internal Transport: the Circulatory System
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Set 42: Regulation of the Internal Environment: Water, Solutes, and Temperature
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Set 43: Control of Animal Processes: Endocrine Control
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Set 44: Animal Reproduction
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Set 45: Control of Animal Processes: Neural Control
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Set 46: Muscles, Skeletons, and Body Movements
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Set 42 Regulation Of The Internal Environment Water Solutes And Temperature
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Set 42 Regulation Of The Internal Environment Water Solutes And Temperature
Question 1
(Multiple Choice)
Free
What is the main form of nitrogenous waste released by aquatic invertebrates to their environment?
A) urea
B) ammonia
C) nitrate
D) uric acid
Answer
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Question 2
(Multiple Choice)
Free
Which salt concentration is found in the body fluids of Atlantic salmon?
A) 0.1%
B) 1%
C) 3.5%
D) 4%
Answer
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Question 3
(Multiple Choice)
Free
Suppose sugar is taken out of an excretory system tubule and put back into the blood. What would this process be an example of?
A) secretion
B) release
C) filtration
D) reabsorption
Answer
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