Biology 2e
2nd Edition
ISBN: 9781947172517
Author: Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher: OpenStax
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Textbook Question
Chapter 45, Problem 21RQ
Which of the following is not a way that humans have increased the
- agriculture
- using large amounts of natural resources
- domestication of animals
- use of language
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Chapter 45 Solutions
Biology 2e
Ch. 45 - Figure 45.2 As this graph shows, population...Ch. 45 - Figure 45.10b If the major food source of the...Ch. 45 - Figure 45.16 Age structure diagrams for rapidly...Ch. 45 - Which of the following methods will tell an...Ch. 45 - Which of the following is best at showing the life...Ch. 45 - Humans have which type of survivorship curve? Type...Ch. 45 - How is a clumped population distribution...Ch. 45 - Which of the following is associated with...Ch. 45 - Which of the following is associated with multiple...Ch. 45 - Which of the following is associated with the...
Ch. 45 - Species with limited resources usually exhibit...Ch. 45 - The maximum rate of increased characteristic of a...Ch. 45 - The population size of a species capable of being...Ch. 45 - Species that have many offspring at one time are...Ch. 45 - A forest fire is an example of regulation....Ch. 45 - Primates are examples of: density-dependent...Ch. 45 - Which of the following statements does not support...Ch. 45 - Which of the following events would not negatively...Ch. 45 - A country with zero population growth is likely to...Ch. 45 - Which type of country has the greatest proportion...Ch. 45 - Which of the following is not a way that humans...Ch. 45 - The first species to live on new land, such as...Ch. 45 - Which type of mimicry involves multiple species...Ch. 45 - A symbiotic relationship where both of the...Ch. 45 - Which of the following is not a mutualistic...Ch. 45 - The ability of rats to learn how to run a maze is...Ch. 45 - The training of animals usually involves...Ch. 45 - The sacrifice of the life of an individual so that...Ch. 45 - Why are polyandrous mating systems more rare than...Ch. 45 - Describe how a researcher would determine the size...Ch. 45 - The CDC released the following data in its 2013...Ch. 45 - Why is long-term parental care not associated with...Ch. 45 - Describe the difference in evolutionary pressures...Ch. 45 - Describe the rate of population growth that would...Ch. 45 - Describe how the population of a species that...Ch. 45 - Give an example of how density-dependent and...Ch. 45 - Describe the age structures in rapidly growing...Ch. 45 - Since the introduction of the Endangered Species...Ch. 45 - Describe the competitive exclusion principle and...Ch. 45 - Jaguars are a keystone species in the Amazon....Ch. 45 - Describe Pavlov’s dog experiments as an example of...Ch. 45 - Describe the advantage of using an aural or...
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- Which feeding strategy is most likely to be associated with an organism that does not have a nervous system? Detritus feeding Herbivory Suspension feeding Parasitism Predationarrow_forwardOrganisms in an ecosystem can be classified as producers or consumers. The producers provide food for the consumers. An organism that breaks down already dead organisms is called?arrow_forwardGiraffes are herbivores found in Africa. They prefer to eat twigs and leaves from acacia trees. This type of producer–consumer relationship can be described as a predator–prey relationship or parasitism. how the interaction between giraffe and acacia tree can be a predator–prey relationship what instance the giraffe–acacia tree relationship would be parasiticarrow_forward
- Which of the following would be considered a human activity with a negative impact on the environment? Clean Water Initiatives Energy Conservation Deforestation Recyclingarrow_forwardThe way in which organisms depend on each other to survive is known as energy flow interdepedence adaption. food chainarrow_forwardWhat is an example of reducing our ecological footprints? Buying inorganic foods Decreasing mass transit use Increasing meat consumption Incorporating adequate ventilation in houses Sharing tools and other consumer goodsarrow_forward
- This trophic level is the apex predator Quaternary consumer Primary consumer Primary producer Tertiary consumerarrow_forwardBeauchamp uses smoking as an example to illustrate which important concern: Smoking is an environmental issue as much as a health issue. Our system of capitalism and radical individualism draws more attention to individual behavior and less attention to the social conditions that lead people to unhealthy behaviors, like smoking. Smoking is not as dangerous as gun violence. Smoking has a long and troubling history that is connected through tobacco farming to colonialism and slavery in the United States.arrow_forwardCarrying capacity for humans on Earth is related to check all that apply): Group of answer choices amount of nesources on the planet population access to clean water incoming solar radiation average size of human food yields.arrow_forward
- Which strategy could be an agent of change that contributes to more sustainable living? O Increased product consumption O Environmental literacy Proliferate use of natural capital Less stringent pollution controls Diminished dependency on wind energyarrow_forwardEach of the following terms represents a type of economic value we place on the services we get from an ecosystem except one. Which one is NOT an economic value? O O 0 O Provisioning Indirect Bequest Existence Directarrow_forwardIndentify the correct food web for each question. Which type of food web cycles materials and moves energy into and out of the community? Grazing Which type of food web is dominant in Central Park's forests and pond? Detrital Which food web includes humans? Grazingarrow_forward
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