Figure 53-6 Use the Figure to Answer the Corresponding Question(s)

question 71

Multiple Choice

Figure 53-6
Use the figure to answer the corresponding question(s) .
-Figure 53-6 represents the age structure diagram of:

• A) the transition stage.
• B) the preindustrial state.
• C) a moderately developed country.
• D) a developing country.
• E) a highly developed country.

Understand the concept and differences between primary and secondary succession.

Identify factors that influence ecological succession and community structure.

Recognize the impact of disturbances and stresses on ecosystems.

Differentiate between biotic and abiotic factors affecting communities.