Ashford University - SOPHIA PATHWAY Sophia - Environmental Science - Unit 2 Challenge 2/Verified Answers.

1 — Ecology
Identify emergent properties at different levels of the organism organization.
Which of the following is an emergent property at the ecosystem level of organization?
a.) The relative abundance of species
b.) The differences between organisms within a species
c.) The types of ecosystems
d.) The interactions between communities
2 — Population Ecology: Exponential vs. Logistic Growth Models
Differentiate between exponential and logistic population growth models.
Which of the following characteristics is representative of the exponential population growth model?
a.) This growth model notes the population size that an ecosystem can sustainably support.
b.) This growth model produces an S-shaped line.
c.) This growth model takes into account limited resources.
d.) This growth model may not always be realistic.
3 — Population Ecology: Carrying Capacity
Determine the carrying capacity of a species from a given graph.
On the graph shown here, the carrying capacity for black bears is less than ___________.
The first time the black bear population reached carrying capacity was in the year __________.This study source was downloaded by 100000816649994 from CourseHero.com on 04-22-2021 11:09:47 GMT -05:00
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