Concepts of Biology
1st Edition
ISBN: 9781938168116
Author: Samantha Fowler, Rebecca Roush, James Wise
Publisher: OpenStax College
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 19, Problem 2ACQ
Figure 19.6 If the major food source of seals declines due to pollution or overfishing, which of the following would likely occur?
a. The
b. The carrying capacity of seals would decrease, but the seal population would remain the same.
c. The number of seal deaths would increase, but the number of births would also increase, so the
d. The carrying capacity of seals would remain the same, but the population of seals would decrease.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Which statement best describes the recovery of the Mexican wolf population?
A.
It is experiencing logistic growth because the rate of population growth increases without slowing.
B.
It is experiencing logistic growth because the rate of population growth increases but slows with time.
C.
It is experiencing exponential growth because the rate of population growth increases without slowing.
D.
It is experiencing exponential growth because the rate of population growth increases but slows with time.
An ecologist studied how many kangaroo rats could be supported in two different habitats, a high‐quality habitat and a low‐quality habitat. The ecologist estimated the per capita benefit in each habitat as the number of individuals increased.
In Glacier Sea the orca population was INCREASING in size. If the orca population increased what would happen to the zooplankton population?
Chapter 19 Solutions
Concepts of Biology
Ch. 19 - Figure 19.2 As this graph shows, population...Ch. 19 - Figure 19.6 If the major food source of seals...Ch. 19 - Figure 19.11 Age structure diagrams for rapidly...Ch. 19 - Which of the following methods will provide...Ch. 19 - Which of the following is best at showing the life...Ch. 19 - Human populations have which type of survivorship...Ch. 19 - Species with limited resources usually exhibit...Ch. 19 - The maximum growth rate characteristic of a...Ch. 19 - The population size of a species capable of being...Ch. 19 - Species that have many offspring at one time are...
Ch. 19 - A forest fire is an example of ________...Ch. 19 - A country with zero population growth is likely to...Ch. 19 - Which type of country has the greatest proportion...Ch. 19 - Which of the following is not a way that humans...Ch. 19 - The first species to live on new land, such as...Ch. 19 - A symbiotic relationship where both of the...Ch. 19 - When an invasive species alters the community...Ch. 19 - Describe how a researcher would determine the size...Ch. 19 - Describe the growth at various parts of the...Ch. 19 - Give an example of how density-dependent and...Ch. 19 - Describe the age structures in rapidly growing...Ch. 19 - Describe the competitive exclusion principle and...Ch. 19 - Describe the potential effects when a keystone...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Using approximate values, calculate the slope of the curve in Figure 2.62 to verify that the velocity at t=30.0...
College Physics
3. Trails that are derived from a common ancestor, like the bones of human arms and bird wings, are said to be_...
Biological Science (6th Edition)
Match the following examples of mutagens. Column A Column B ___a. A mutagen that is incorporated into DNA in pl...
Microbiology: An Introduction
What is the difference between cellular respiration and external respiration?
Human Physiology: An Integrated Approach (8th Edition)
Fibrous connective tissue consists of ground substance and fibers that provide strength, support, and flexibili...
Human Biology: Concepts and Current Issues (8th Edition)
17. Anthropologists are interested in locating areas in Africa where fossils 4-8 million years old might be fou...
Campbell Biology: Concepts & Connections (8th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Figure 45.10b If the major food source of the seals declines due to pollution or overfishing, which of the following would likely occur? The carrying capacity of seals would decrease, as would the seal population. The carrying capacity of seals would decrease, but the seal population would remain the same. The number of seal deaths would increase but the number of births would also increase, so the population size would remain the same. The carrying capacity of seals would remain the same, but the population of seals would decrease.arrow_forwardWhat is the best explanation for a decrease in a population of wolves in an area? A. The amount of food decreases. B. The amount of space increases. C. The amount of food increases. D. The amount of competition decreases.arrow_forwardThe video discuss some of the factors that allowed lionfish to expand throughout the Atlantic region. Which of the following reasons were given for why the lion fish population has been able to expand so rapidly? A. The Atlantic region has fewer parasites that attack lionfish. B. The lionfish outcompete native fish for food. C. Lionfish are able to breed more frequently the native fish. D. Atlantic predatory fish don't eat lionfish. E. None of thesearrow_forward
- Two predators feed on small antelope. One predator weighs 100 kg, and the other weighs 35 kg. Explain what might happen if the two predators share the same area. Give an explained answer.arrow_forwardHow would allowing a market in elephant ivory possibly endanger the species? Group of answer choices A. It would create less demand and more elephants will be killed for their ivory to sell to the market B. It would create less demand and less elephants will be killed for their ivory to sell to the market I C. t would create a greater demand and more elephants will be killed for their ivory to sell to the market D. None of the answers are correct E. It would create a greater demand and less elephants will be killed for their ivory to sell to the marketarrow_forwardResearchers have suggested that predators could actually increase the population density of a prey species heavily infested by a pathogenic parasite. Explain how predation could lead to population increases in the prey population.arrow_forward
- Using the data above, the fish population appears to have leveled out at the end. What could be a possible explanation for this?arrow_forwardAn insecticide is sprayed that kills the grass blackberry bushes.explain how each of the other populations of organisms will be affected If all the trees in the area were cut down,the energy supply of which population would be most directly affected?How would an increase in the oriole population affect the ecosystem? How would an increase in grasshoppers affect the rabbit population? Using evidence from the food web,explain why it is called a food"web"arrow_forwardA biologist determines the growth rate of a population of 198 frogs in a marsh near Beaverhill Lake, Alberta, to evaluate the quality of the environment. The researcher finds that, in one year, 34 were born, 86 died, 12 migrated into the marsh, and there was no emigration. a. frogs are considered an indicator species for the quality of the environment. Determine whether the growth rate of this population in one year is a cause for concern. if so, what might the concerns be?arrow_forward
- Give typing answer with explanation and conclusion 1. Which of the following is most likely to increase the carrying capacity of an area for an organism? Choose ALL that apply A. Creating a migration corridor between patches of suitable habitat B. Harvesting the organism to reduce the population C. Eliminating a disease from the area D. Food source increases E. Climate change causing a mutualist to migrate out of the habitatarrow_forwardWhich of the following biological interactions can be considered interspecific mutualism? Question 7 options: a) A population of mussels that have their population size regulated via starfish predation b) A relationship between two individuals from different species and from which only one benefits c) A lamprey feeding on the blood of a lake trout d) Two lions cooperating with each other while hunting e) Pollination from a hummingbird feeding on a flowerarrow_forwardWhich of the following is true of overexploitation? Select ALL that apply. a Only animals are affected by overexploitation. b Overfishing is due to modern fishing techniques that can take a lot of fish at once. c Amphibians are overexploited for food, medicine, and research. d Overexploitation means harvesting species at a rate slower than the population can recover. e Many birds are overcollected for the pet trade.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Biology Today and Tomorrow without Physiology (Mi...BiologyISBN:9781305117396Author:Cecie Starr, Christine Evers, Lisa StarrPublisher:Cengage Learning
Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
MARINE ECOSYSTEM (Animation); Author: EarthPen;https://www.youtube.com/watch?v=-wrUr0esoI0;License: Standard YouTube License, CC-BY