Which of the Following Factors Did Not Contribute to Climate

question 26

Multiple Choice

Which of the following factors did not contribute to climate change?

• A)variations in the chemical composition of the atmosphere
• B)variations of the Earth's orbit
• C)circulation of ocean currents
• D)changes in solar flares

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Definitions:

Hydrogen Ions

Positively charged ions (H+) that contribute to acidity or alkalinity of solutions and play critical roles in many biological processes.

Primary Structure

The linear sequence of amino acids in a protein, determining its shape and function through various types of chemical bonds.

Genetic Mutation

A permanent alteration in the DNA sequence that makes up a gene, which can lead to differences in physical appearance, disease, or no effect at all.

Amino Acids

Organic compounds that serve as the building blocks of proteins, characterized by an amino group, a carboxyl group, and a unique side chain.