- A Growth curve
- B Age pyramid
- C Survivorship curve
- D Carrying capacity curve
Correct answer: B. Age pyramid
Explanation: An age pyramid (age distribution) is a plot of the proportion of individuals of different age groups, showing the age structure of a population.
Concept context
How organisms interact with abiotic factors and respond to stress, plus population attributes, growth models, and interspecific interactions such as predation, competition, and mutualism.