Population Estimates of Animals in Africa in 1990 and in 2000 1990 2000 Lions Cheetahs Zebras 100,000 50,000 15,000 47,000 7,500 2,500 Which explanation is best supported by the numbers in the chart? O Lion and cheetah populations compete for the food source of zebras, and lions outcompete cheetahs. O The dwindling zebra population has led to the decline of the predator lion and cheetah populations. O Overhunting of lion and cheetah populations has led to a decline in the food source population. O Lion and cheetah populations compete for the food source of zebras, and cheetahs outcompete lions.
Population Estimates of Animals in Africa in 1990 and in 2000 1990 2000 Lions Cheetahs Zebras 100,000 50,000 15,000 47,000 7,500 2,500 Which explanation is best supported by the numbers in the chart? O Lion and cheetah populations compete for the food source of zebras, and lions outcompete cheetahs. O The dwindling zebra population has led to the decline of the predator lion and cheetah populations. O Overhunting of lion and cheetah populations has led to a decline in the food source population. O Lion and cheetah populations compete for the food source of zebras, and cheetahs outcompete lions.
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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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.
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