There are many important diagrams in biology that a student will come across throughout their classes. The most important ones are illustrated below:
Things to Remember When Drawing a Diagram
- Make sure that the particular diagram is neat and clear.
- Remember to label the diagram. An unlabelled diagram is an incomplete diagram.
- Use shading wherever possible. A well-presented diagram can fetch more marks
- And most importantly, practice diagrams as much as possible. Doing so will reduce the time taken to draw and eliminate mistakes.
Important Diagrams in Biology
The human heart diagram may seem quite intimidating and can scare off many students from even attempting. However, it is one of the easiest to draw.
Theory: Human Heart
The human brain is a rather complex structure, with many creases and folds. However, drawing the diagram shouldn’t be difficult for most students. If possible, try to shade the different areas of the brain to fetch more marks.
Theory: Human Brain
One of the most elementary concepts in botany, the flower is a straightforward diagram to draw. Ensure that the parts are correctly labelled.
Theory: Parts of a Flower
Structure of Mitochondria
The mitochondria are one of the many cellular organelles found in an animal cell. Drawing this diagram is moderately difficult, but it can be perfected with enough practice.
Flowering plants or angiosperms are one of the unique members of the plant kingdom. Drawing this diagram should not pose an issue since most students are already acquainted with drawing a plant diagram in their lower classes.
Theory: Morphology Of Flowering Plants
Diagram of Nerve Cell (Neuron)
The nerve cell, also called neurons, communicate with other neurons and cells through electrical impulses. The diagram is easy to draw and should not pose any issues for students.
Theory: Neuron And Nerves
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