The structure, stability, and maintenance of all ecosystems results from the
A) bacteria, fungi and soils in that ecosystem.
B) types of plants in that ecosystem.
C) types of animals in that ecosystem.
D) the totality of all interactions of organisms in that ecosystem.
Question 2
Ecosystem sustainability primarily results from the
A) relationships between the organisms in an ecosystem.
B) number of predators found in the ecosystem.
C) frequency of fires or other natural disasters in an ecosystem.
D) total amount of productivity and biomass that exists in an ecosystem.
An example of modification of a structure for a new function
Structure of a hair and its associated sebaceous gland.
The structure of the rib cage.
The Structure of an Old Low-Mass Star
The Physical Structure of the Geosphere
Structure of HIV