Answer :
Final answer:
The basic unit of life is the cell, and biology is defined as the scientific study of life and living organisms. Key branches of biology include botany, zoology, and microbiology, among others. When reporting results and communicating findings, biologists adhere to the scientific method to progress their understanding of life's properties and processes.
Explanation:
Basic Units of Life and Biology Defined
The basic unit of life is the cell (option B). Cells are the smallest structural and functional units of living organisms, and they compose all living things, from single-celled bacteria to complex multicellular organisms like plants and animals. This is a fundamental concept in biology, which is defined as the scientific study of life and living organisms (option B) including their structure, function, growth, evolution, distribution, and taxonomy.
Main Branches of Biology and Research Communication
Biology includes several branches, such as botany (studying plants), zoology (studying animals), microbiology (studying microorganisms), and ecology (studying interactions among organisms and their environments). The correct answer here is All (option E). When biologists share their research findings with other scientists, they are reporting their results (option D), which is a crucial part of the scientific process.
Scientific Method Steps
After analyzing results and drawing conclusions, the next step in the scientific method involves accepting or rejecting a hypothesis (option C). This process requires rigorous testing and validation of ideas presented in scientific inquiries.
Biological Tools and Life Properties
A biological tool like a balance, used for measuring mass, or a Petridish, used for culturing microorganisms, are essential in biology, making All (option D) correct in pairing tools with their functions. Also, a significant property of life includes that populations of organisms do not rarely change over time (option A), which fundamentally relates to evolution and adaptation in biology.
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