What Is the Most Common Interaction Between Species

question 47

Multiple Choice

What is the most common interaction between species?

• A) competition
• B) predation
• C) parasitism
• D) mutualism
• E) commensalism

---

Definitions:

Positive Economics

The branch of economics that focuses on describing and explaining economic phenomena as it actually exists.

Automobile Emissions

The gases and particles that are released into the atmosphere by vehicles powered by internal combustion engines, contributing to air pollution.

Global Warming

Global warming is the long-term rise in Earth's average surface temperature, primarily due to human activities like burning fossil fuels, leading to climate change.

Global Temperatures

A measure of the average temperature of the Earth's surface, which has been increasing due to factors like greenhouse gas emissions.