Biology: Fields of Study Based on Structures
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Questions and Answers

Which sub-branch of biology focuses on studying the external form and structure of organisms?

  • Molecular Biology
  • Morphology (correct)
  • Anatomy
  • Histology
  • Which example best represents the field of study for molecular biology?

  • Connective tissue
  • Mitochondrion
  • Leaf texture
  • DNA (correct)
  • What does histology study?

  • External structures
  • Cells
  • Tissue structure (correct)
  • Organ structures
  • Which of the following structures would be studied in cytology?

    <p>Nerve cell</p> Signup and view all the answers

    Which sub-branch of biology would study the liver?

    <p>Anatomy</p> Signup and view all the answers

    What is the main focus of cell biology?

    <p>Structure and function of cells and their components</p> Signup and view all the answers

    Match the following sub-branches of biology with their definitions:

    <p>Morphology = Study of external form and structure Anatomy = Study of the bodily structure of animals, and other living organisms, especially as revealed by dissection and the separation of parts Histology = Study of the details of tissue structure Cytology = Study of cells</p> Signup and view all the answers

    Match the following sub-branches of biology with the structures they study:

    <p>Cytology = A plant cell, a nerve cell Morphology = Shape, the texture of leaves, stem, etc Anatomy = Stomach, liver, heart, etc Histology = Parenchyma, connective tissue</p> Signup and view all the answers

    Match the following sub-branches of biology with their primary focus of study:

    <p>Cell biology = Study of the structure, function, and various aspects of cell and its components Molecular Biology = Study of structure and function of informational molecules Histology = Study of the details of tissue structure Anatomy = Study of the bodily structure of animals, and other living organisms</p> Signup and view all the answers

    Match the following sub-branches of biology with the specific examples of structures they study:

    <p>Histology = Parenchyma, connective tissue Cytology = A plant cell, a nerve cell Cell biology = Mitochondrion, ribosome, nucleus, etc Molecular Biology = DNA, RNA</p> Signup and view all the answers

    Match the sub-branch of biology to the type of structure being studied:

    <p>Morphology = External form and structure Anatomy = Bodily structure of animals and other living organisms Histology = Tissue structure Cytology = Cells</p> Signup and view all the answers

    Match the following sub-branches of biology with their equivalent areas of investigation:

    <p>Morphology = External form and texture of parts of plants Anatomy = Internal organs such as stomach and liver Histology = Microscopic tissue structure Molecular Biology = Genetic material DNA and RNA</p> Signup and view all the answers

    Study Notes

    Fields of Biology Based on Structure

    • Morphology: study of external form and structure of organisms, including shape and texture of leaves, stems, and other organs.
    • Anatomy: study of bodily structure of animals and other living organisms, including internal organs like stomach, liver, and heart.
    • Histology: study of tissue structure, focusing on details of parenchyma and connective tissue.
    • Cytology: study of cells, including plant cells and nerve cells.
    • Cell biology: study of cell structure, function, and components, including mitochondrion, ribosome, and nucleus.
    • Molecular Biology: study of structure and function of informational molecules, such as DNA and RNA.

    Fields of Biology Based on Life Processes

    • There are many other branches of biology that focus on life processes, including:
    • Reproduction: study of how an organism multiplies or forms identical copies of itself.
    • Evolution: study of how an organism changes over millions of years.
    • Ecology: study of an organism's relationship with its environment.

    Fields of Biology Based on Structure

    • Morphology: study of external form and structure of organisms, including shape and texture of leaves, stems, and other organs.
    • Anatomy: study of bodily structure of animals and other living organisms, including internal organs like stomach, liver, and heart.
    • Histology: study of tissue structure, focusing on details of parenchyma and connective tissue.
    • Cytology: study of cells, including plant cells and nerve cells.
    • Cell biology: study of cell structure, function, and components, including mitochondrion, ribosome, and nucleus.
    • Molecular Biology: study of structure and function of informational molecules, such as DNA and RNA.

    Fields of Biology Based on Life Processes

    • There are many other branches of biology that focus on life processes, including:
    • Reproduction: study of how an organism multiplies or forms identical copies of itself.
    • Evolution: study of how an organism changes over millions of years.
    • Ecology: study of an organism's relationship with its environment.

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    Description

    Learn about different sub-branches of biology, including morphology, anatomy, and histology, and the structures they study. Understand the definitions and examples of each field.

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