You are put in charge of running a macropodid animal shelter in Australia. You are given a fixed budget (say $10K/month) to cover food purchase. (All other expenses are provided by the local government, and daily animal care is provided free of charge by volunteers.) You must decide what species of macropodids you will look after: brush- tailed bettongs (B), tammar wallabies (W) or red kangaroos (K). Your sole criterion in the decision is to support the greatest biomass, i.e., (number of animals) * (animal body mass) per month. Which species do you choose and why? Explain your choice with calculations. You can assume all three macropodids stay in good health, subsist on the same diet, and neither species breeds in captivity. If you had a choice between looking after wallabies or pythons (of same body mass), which one would be cheaper and why? How could you reduce the cost of care of each of these two species?

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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You are put in charge of running a macropodid animal shelter in Australia. You are
given a fixed budget (say $10K/month) to cover food purchase. (All other expenses are
provided by the local government, and daily animal care is provided free of charge by
volunteers.) You must decide what species of macropodids you will look after: brush-
tailed bettongs (B), tammar wallabies (W) or red kangaroos (K). Your sole criterion in
the decision is to support the greatest biomass, i.e., (number of animals) * (animal body
mass) per month. Which species do you choose and why? Explain your choice with
calculations.
You can assume all three macropodids stay in good health, subsist on the same diet,
and neither species breeds in captivity.
If you had a choice between looking after wallabies or pythons (of same body mass),
which one would be cheaper and why? How could you reduce the cost of care of each
of these two species?
Transcribed Image Text:You are put in charge of running a macropodid animal shelter in Australia. You are given a fixed budget (say $10K/month) to cover food purchase. (All other expenses are provided by the local government, and daily animal care is provided free of charge by volunteers.) You must decide what species of macropodids you will look after: brush- tailed bettongs (B), tammar wallabies (W) or red kangaroos (K). Your sole criterion in the decision is to support the greatest biomass, i.e., (number of animals) * (animal body mass) per month. Which species do you choose and why? Explain your choice with calculations. You can assume all three macropodids stay in good health, subsist on the same diet, and neither species breeds in captivity. If you had a choice between looking after wallabies or pythons (of same body mass), which one would be cheaper and why? How could you reduce the cost of care of each of these two species?
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