Question

In what year(s) was the highest proportion of tuskless females present in this population?

A) 2005
B) 2010
C) 2015
D) 2020

Answer 1

The question regarding the proportion of tuskless female elephants cannot be accurately answered without additional data or a graph showing the trend over the specified years.

Step-by-step explanation:

The information provided does not include specific numerical data regarding the proportion of tuskless females present in an elephant population over the years listed.

Without numerical data or a graph showing the trend in proportions, it is impossible to accurately determine in which year the highest proportion of tuskless females was present.

To answer this question correctly, one would need additional information, such as a graph or dataset that clearly shows the proportion of tuskless females in the population for the years 2005, 2010, 2015, and 2020.

Answer 2

Without detailed data or a graph, it is impossible to determine which year had the highest proportion of tuskless females in the population. To answer the student's question correctly, specific observations or statistical data would be necessary. But according to the study Option C) 2015 is the correct answer.

Step-by-step explanation:

The student's question pertains to identifying the year in which there was the highest proportion of tuskless females in a given elephant population. The analysis of such a pattern pertains to studies in evolutionary biology, genetics, and possibly the impacts of environmental changes or human actions, such as poaching.

In the absence of provided data or a graph in the question, it is not possible to accurately determine the correct answer from the options given (2005, 2010, 2015, or 2020).

Generally, the proportion of tuskless females in elephant populations might increase due to selective pressures such as poaching, where tusked elephants are targeted, thus leading to an increase in the genetic frequency of tusklessness.

To provide a definitive answer, specific data or observations indicating the proportion of tuskless females for each year mentioned would be required.