Final answer:
In biology, the information hierarchy is predominantly governed by DNA and, in some cases, RNA, which contain the heritable information critical for life's continuity. Distinguishing between facts, inferences, and opinions is essential in categorizing information and understanding its importance in the information hierarchy. Justifying the type of data used in scientific research is also fundamental in validating the research methodology and outcomes.
Step-by-step explanation:
Information Hierarchy in Biological Systems
The question you've asked relates to the classes of information in the information hierarchy, which is central to understanding biological systems. In the realm of biology, particularly when discussing heritable materials, DNA and occasionally RNA are at the core of this hierarchy as they hold the primary source of heritable information. This heritable information is critical as it ensures the continuity of life by allowing living systems to store, retrieve, transmit, and respond to life-essential information.
When trying to distinguish different types of information such as facts, inferences, and opinions while studying biological systems or occupations, it's important to remember that facts are objective observations that can be verified, inferences are conclusions drawn from facts, and opinions are subjective statements that reflect personal beliefs or preferences.
In the context of scientific research, especially in biology where you might be researching a particular occupation, it's essential to justify the selection of specific types of data to answer scientific questions effectively. This process requires critical thinking to determine whether the information at hand is fact, inference, or opinion, and whether it holds relevance to biological phenomena or the system being studied.