What Is a Major Cause of Differences Among Aquatic Ecosystems

question 57

Multiple Choice

What is a major cause of differences among aquatic ecosystems?

• A)ammonia
• B)dissolved ozone molecules
• C)dissolved oxygen
• D)urea

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Definitions:

Protein Synthesis

The process by which cells construct proteins, translating RNA encoded genetic information into a sequence of amino acids to form a specific protein.

Codons

Sequences of three nucleotides in mRNA that specify the addition of a specific amino acid during protein synthesis, or signal the end of protein synthesis.

Cultural Processes

the dynamic mechanisms through which cultures are formed, maintained, and transformed over time, including adaptation, innovation, and communication.