Biology: Fields of Study Based on Structures

Questions and Answers

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

Morphology

Which example best represents the field of study for molecular biology?

DNA

What does histology study?

Tissue structure

Which of the following structures would be studied in cytology?

Nerve cell Signup and view all the answers

Which sub-branch of biology would study the liver?

Anatomy Signup and view all the answers

What is the main focus of cell biology?

Structure and function of cells and their components Signup and view all the answers

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

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 Signup and view all the answers

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

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

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

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 Signup and view all the answers

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

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

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

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

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

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 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.