WAEC 2023 Biology Practical Questions and Answers

WAEC 2023 Biology Practical Questions and Answers

Tuesday, 16th May, 2023

• Biology 3 (Practical) (Alternative A) – 9:30am – 11:30am (1st Set)
• Biology 3 (Practical) (Alternative A) – 12:00pm – 2:00pm (2nd Set)

QUESTIONS PAPER

BIOLOGY PRACTICAL ANSWERS

Q1.

1a)

=SPECIMEN A=

(i) Small in size

(ii) Soft shell

(iii) Pale yellowish

=SPECIMEN B=

(i) Large in size

(ii) Hard shell

(iii) Brownish

(1c)

A – Chordata

B – Angiosperm

(1cii)

A – Chordata

B – Angiosperm

(1cii)

A -Pisces

B – Aves

C – Mammalia

D – Dicotyledon

(1d)

It helps in reproduction.

(1e)

TABULATE

=OBSERVABLE FEATURES=

(i) Air Space

(ii) Yolk

(iii) Albumen

=FUNCTIONS=

(i) Respiration

(ii) It provides nutrition

(iii) It serves as reservoir

(1f)

A – Aquatic

B – Terrestrial

D – Terrestrial

Answers will be posted here as soon as possible, so be patient and keep refreshing this page to see wonders.