2024 WAEC Biology Practical Rules And Hacks (Simplified)

Summary

The video from 'Exam Boners' YouTube channel focuses on the importance of practical exams in biology, which contribute to 40% of the final grade. It emphasizes the necessity of correctly identifying specimens with proper capitalization and underlines the significance of accurate labeling without overlaps. The presenter suggests using HB pencils for drawings and 2B for labeling to ensure clarity. Additionally, calculating and including the magnification of the drawn images is highlighted as a crucial step. The channel offers further assistance through a dedicated WhatsApp number and a website for those seeking to excel in their biology practical exams.

Takeaways

• 📚 The practical component of the W biology exam counts for 40% of the final grade, making it crucial for achieving a high overall score.
• 🔍 Students should aim to score full marks in the practical to stay ahead in the competition for top grades in science subjects.
• 📝 When identifying specimens in the exam, the first letter of the specimen's name should be capitalized, and the zoological or botanical name should be written correctly.
• 📏 Labeling during the practical exam should be done horizontally using a ruler to ensure neatness and avoid overlapping lines.
• 🖊️ For drawings in the biology practical, an HB pencil is recommended for clarity and precision, while a 2B pencil should be used for labeling.
• 🔬 After drawing, it's essential to calculate and include the magnification of the image to ensure accuracy in the representation of the specimen.
• 🔗 The magnification is calculated by dividing the height of the image on the answer script by the height of the actual specimen provided in the exam.
• 📈 Understanding the concept of magnification from physics is beneficial as it applies to the biology practical exam when dealing with physical specimens.
• 📹 There is a separate video available that discusses the specimens for the W biology practical, which will be linked in the comments section.
• 📞 The presenter offers assistance via WhatsApp and encourages viewers to contact them for more information or to subscribe to their W assistant service.
• 📝 The presenter's website (www.exambonus.com) is provided for those interested in subscribing to their W expose service for additional study materials.

Q & A

What is the importance of practical exams in a student's overall grade in W biology?

Practical exams in W biology account for 40% of a student's overall grade, making it crucial for achieving a high score in the subject.

How should a student identify specimens in a W biology practical exam?

Students should ensure that the first letter of the specimen's name is capitalized, and if it's a Zoological or botanical name, both words should be underlined or written in italics.

What is the correct way to label specimens during a W biology practical exam?

Labeling should be done horizontally, using a ruler, and the lines should not overlap each other.

Why is it important to avoid overlapping labels in a biology practical exam?

Overlapping labels can lead to a deduction of marks, which can negatively impact the student's overall practical exam score.

What type of pencil is recommended for drawing in a W biology practical exam?

An HB pencil is recommended for drawing, and a 2B pencil is recommended for labeling to ensure neatness and clarity.

What is the purpose of calculating the magnification of an image in a biology practical exam?

Calculating the magnification helps to accurately represent the size of the specimen in relation to the drawing, which is an important aspect of the practical exam.

How can a student calculate the magnification of their drawing in a W biology practical exam?

The magnification can be calculated by measuring the length of the physical specimen and the length of the drawing, then dividing the height of the image by the height of the object.

What advice does the speaker give for preparing for a W biology practical exam?

The speaker advises students to study their specimens before the exam and to ensure they understand the rules and correct procedures for the practical exam.

How can students access additional resources for W biology practical preparation?

Students can visit the website www.exambonus.com for W expose subscription or contact the channel via WhatsApp for a legit W assistant.

What is the speaker's final reminder to the viewers of the video?

The speaker reminds viewers to like and subscribe to the YouTube channel for more content and to reach out with any questions regarding W biology.