Which of the Following Abiotic Factors Has the Greatest Influence

question 55

Multiple Choice

Which of the following abiotic factors has the greatest influence on the metabolic rates of plants and animals?

• A) water
• B) wind
• C) temperature
• D) rocks and soil
• E) disturbances

Explain the basis for variation within populations and its importance for natural selection.

Understand the concept of Darwinian puzzles and their relevance in evolutionary biology.

Differentiate between evolved function and adaptive value in the context of specific traits or behaviors.

Comprehend the gene-centered view of evolution and how it explains natural selection.

---

Definitions:

Matched Pairs

Matched pairs are a research design in which pairs of subjects are closely matched on key characteristics, with one subject in each pair receiving the treatment and the other serving as a control.

Population Variances

A measure of spread within a distribution or how much the members of the population differ from the population mean.

Pooled-variances T-test

A statistical method used to compare the means of two groups, assuming that the two populations have equal variances.

Rejection Region

In hypothesis testing, it is the range of values for which the null hypothesis is rejected in favor of the alternative hypothesis.