For the unicorn shrimp population shown in the cohort life table below, what type of survivorship curve best describes this population? Number alive, Nx Survival rate, Sx Age Survivorship, Ix 100 1 50 30 3 15 4. O A. Type I О В. Туре II O C. Type III O D. Geometric O E. Logistic

For the unicorn shrimp population shown in the cohort life table below, what type of survivorship curve best describes this population? Number alive, Nx Survival rate, Sx Age Survivorship, Ix 100 1 50 30 3 15 4. O A. Type I О В. Туре II O C. Type III O D. Geometric O E. Logistic

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter19: Population And Community Ecology

Section: Chapter Questions

Problem 6RQ: Human populations have which type of survivorship curve? a. Type I b. Type II c. Type III d. Type IV

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Concept explainers

Population Growth

R and K Selection

R and K selection are concepts in ecology used to describe traits in the fluctuation of a population or population dynamics. For example, they describe the life-association traits between parent and offspring, such as quantity or number of young ones born at a time, quality of parental care, the age to maturity, and reproductive effort.

Question

For the unicorn shrimp population shown in the cohort life table below, what type of survivorship curve best describes this population?
Number alive,
Nx
Survival rate,
Age
Sx
Survivorship, Ix
100
50
30
15
0.
О А. Туре
A. Type I
B. Type II
С. Туре III
D. Geometric
E. Logistic
3.
4.

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