Use the table below to answer the following two questions32Age Number ofIndividualsSurvivalrate (S.)NumbersurvivingSurvivorship(W)FecundityNumber of bx1.b.(b.)new(n.)to next ageclassoffspringproducednxx Sn, x S, xb,0150.21.0000.01320.530.80.20.60.16 0.162480.250.50.69.60.30.63110.0120.14480.41.2400000How many individuals survive from age class "1" to age class "2"? In otherwords: what number belongs in the cell that has been shaded black?3921602O126442

To determine how many individuals survive from age class "1" to age class "2," we need to use the…

Answered: Use the table below to answer the…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

Changes in a population of Monkey-eating eagles are shown in the graph below. Referring to labeled X, which statement best explains the section of this graph? X Time a. Resources are extremely high while predation is low O b. The Monkey eating eagles are no longer in competition for resources with other species O C. The monkey eating eagles population has reached its carrying capacity o d. Interbreeding is occurring between members of different species Population size
Explain well
1. Compile a list of families you know ell. What is the average number of children per couple? If this were the average for the world population, and if all the children survived, what would be the doubling time of the population? Use a graphing paper and assume 30 years as a generation, refer to the table below. 2. Collect new paper clippings on the effect of population on natural communities, study the articles again for evidence connecting the population explosion with pollution of the environment. Do you find any evidence that the population or pollution problems are being solved? The relationship between growth and doubling time Annual rate of growth (percent) Doubling time (years) 140 0.5 1 2 3 4 5 7 10 70 35 23.33 15.5 14 10 7 The general rule of thumb is to determine the doubling time, divide 70 by the growth rate. Conversely, to determine the growth rate, divide 70 by the doubling time. This rule will work for growth rates and doubling times that you are likely to encounter in…
age 2 A population of mice has two coat colors, with brown (B) being dominant to white (b). The frequency of the B allele is 0.8. If the population of mice is in HWE and continues to mate randomly what will be the frequency of the 'b' allele after 20 generations? Select one: O a. 0.04 O b. 0.8 O c. 0.2 O d. 0.32 O e. 0.64 @ 2 W # 3 E $ 4 R G Search or type URL % 5 T MacBook Pro 6 Y & 7 U * 8 + 1 ( 9 0 ) P Next page { =
please answer as many as possible
6. What is the term for the number of offspring a population could produce if no limits were placed on it? a. natality b. C. d. e. 7. When does stable population size occur? a. when natality and immigration are greater than mortality and emigration b. when mortality and emigration are greater than natality and immigration c. when there is no emigration or immigration d. when there are no births or deaths e. when natality and immigration are equal to mortality and emigration 8. Birds find shelter and build nests in trees without harming the trees. What is the term for the symbiotic relationship between the birds and the trees? mutualism parasitism commensalism a. b. the intrinsic growth rate biotic potential a density-dependent limiting factor a density-independent limiting factor C. d. e. 9. An individual with a small ecological footprint would practice which of the following activities? a. have high resource consumption predation There is no relationship. b. eat large amounts of…
What was the control for the starvation resistance experiment?answersa. Generation 0 b.Generation 1 c.Generation 2 d.Generation 60
1. The northern hairy-nosed wombat has experienced historical population declines, though population have stabilized recently due to conservation efforts. While studying them researchers noticed the following fluctuations in (effective) population size: Year 1: 100 individuals Year 2: 90 individuals Year 3: 50 individuals Year 4: 75 individuals Year 5: 90 individuals Year 6: 95 individuals A. Given this information what is the long-term effective population size of this particular population over the six years?
3.Brainstorm a list of factors, events, or conditions that might affect the growth of human populations in these countries. Predict the effect of each factor on the population growth rate. 4.As a group, make a list of factors or groups of factors that have the greatest impact on population growth. Justify your answers.
According to the graphs on the right (a) (b) (c) Number fledged Mean calves per year Mean eggs per day 2 (378) (184) (73) (26) (39) *** 2.0 1.0- 0.5- 0 1 2 3 4 5 Age (years) 1 3 36- 12 5 Stags Hinds 7 9 11 13 15 17 Age (years) 0 8 16 24 32 40 48 Age from start of assay (days) Probability of survival 1,000 750 500 Number of survivors 0.6 (365) (177) (73) (18) (33) 0.5- 0.4- 0.3- 0.2 Number alive 250 100 50 60 40 20 1 0 2 Age (years) 3 4 5 Stags Hinds 0 2 4 6 8 10 12 14 Age (years) 20 40 60 80 Adult age (days) survivorship increases with age when young but then decreases w/age reproductive ability increases with age when young but then decreases w/age survivorship declines with age reproductive ability declines with age
What was the control for the starvation resistance experiment?answersa. Generation 0 b.Generation 1 c.Generation 2 d.Generation 60
stochasticity is a result of I temporal variation in demographic rates O a. demographic O b. environmental and demographic C. sex-bias O d. environmental

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