Populations - Principles of Life | Biology+

Course

Other

Study Pack

Set 1: Introduction

Set 2: The Chemistry and Energy of Life

Set 3: Nucleic Acids, Proteins, and Enzymes

Set 4: Cells: the Working Units of Life

Set 5: Cell Membranes and Signaling

Set 6: Pathways That Harvest and Store Chemical Energy

Set 7: The Cell Cycle and Cell Division

Set 8: Inheritance, Genes, and Chromosomes

Set 9: DNA and Its Role in Heredity

Set 10: From Dna to Protein: Gene Expression

Set 11: Regulation of Gene Expression

Set 12: Genomes

Set 13: Biotechnology

Set 14: Genes, Development, and Evolution

Set 15: Processes of Evolution

Set 16: Reconstructing and Using Phylogenies

Set 17: Speciation

Set 18: The History of Life on Earth

Set 19: Bacteria, Archaea, and Viruses

Set 20: The Origin and Diversification of Eukaryotes

Set 21: The Evolution of Plants

Set 22: The Evolution and Diversity of Fungi

Set 23: Animal Origins and Diversity

Set 24: The Plant Body

Set 25: Plant Nutrition and Transport

Set 26: Plant Growth and Development

Set 27: Reproduction of Flowering Plants

Set 28: Plants in the Environment

Set 29: Fundamentals of Animal Function

Set 30: Nutrition and Digestion

Set 31: Breathing

Set 32: Circulation

Set 33: Muscle and Movement

Set 34: Neurons, Sense Organs, and Nervous Systems

Set 35: Nervous and Endocrine Control

Set 36: Water and Salts: Excretion

Set 37: Animal Reproduction

Set 38: Animal Development

Set 39: Immunology: Animal Defense Systems

Set 40: Animal Behavior

Set 41: The Distribution of Earths Ecological Systems

Set 42: Populations

Set 43: Ecological and Evolutionary Consequences of Interactions Within and Among Species

Set 44: Ecological Communities

Set 45: The Global Ecosystem

Set 42 Populations

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Set 42 Populations

(Multiple Choice)

Free

If the survivorship of a sample of geese is 0.75 for the month of March,what is the fecundity of this sample?

A) 0.25
B) 0.375
C) 0.75
D) 1
E) The answer cannot be determined from the data given.

Answer

(Multiple Choice)

Free

Which factor would be most conducive to counting all of the individuals in a population instead of taking a sample?

A) Small body size of the individuals in the population
B) Relatively stationary individuals
C) A large population
D) Difficulty distinguishing the boundaries of individuals
E) Rapidly moving individuals

Answer

(Multiple Choice)

Free

If four hundred robins are found in a ten-hectare plot,the density of robins in that plot is _______ robins/ha.

A) 10
B) 14
C) 40
D) 400
E) 4,000

Answer