Biology Exam Past Questions and Answers | JAMB, WAEC and NECO

Biology is the study of life and living things. It can be divided into different areas that look at the structure, function, anatomy, and behavior of organisms.

• Question 381: i. Growth is mainly apical ii. Growth is specific with definite shape iii. Growth is throughout life. Which of the above correctly describes the growth pattern in plants? Options:
  A) i, ii and iii only
  B) ii and iii only
  C) i and ii only
  D) i and iii only
  Show Answer
  The correct answer is D .
• Question 382: Which of the following is seed bearing? Options:
  A) Mosses
  B) Whistling pine
  C) Algal filament
  D) liverwort
  E) Fern fronds
  Show Answer
  The correct answer is B .
• Question 383: Organisms living in an estuarine habitat are adapted to Options:
  A) withstand wide fluctuations in temperature
  B) survive only in water with low salinity
  C) withstand wide fluctuations in salinity
  D) feed only on phytoplankton and dead organic matter
  Show Answer
  The correct answer is C .
• Question 384: Which of the following theories was NOT considered by Darwin in his evolutionary theory? Options:
  A) Variation
  B) Survival of the fittest
  C) Use and disuse
  D) Competition
  Show Answer
  The correct answer is C .
• Question 385: Excess water in plants is excreted as water vapour and droplets respectively through Options:
  A) respiration and guttation
  B) transpiration and guttation
  C) photosynthesis and guttation
  D) guttation and condensation
  Show Answer
  The correct answer is B .
• Question 386: The following are examples of oviparous animals except Options:
  A) crocodile
  B) dove
  C) rat
  D) tilapia
  Show Answer
  The correct answer is C .
• Question 387: Treatment of a poor soil with lime supplies Options:
  A) Sulphur
  B) Calcium
  C) Phosphorus
  D) Sodium
  E) Nitrogen
  Show Answer
  The correct answer is B .
• Question 388:

  

  The part labelled III is for

  Options:
  A) protection
  B) insulation
  C) lubrication
  D) growth
  Show Answer
  The correct answer is B .
• Question 389:

  

  Coconut and oil palm fruits can be grouped as

  Options:
  A) berry
  B) legume
  C) capsule
  D) drupe
  Show Answer
  The correct answer is D .
• Question 390:

  

  At which stage in this cycle can a man be infected?

  Options:
  A) 2
  B) 4
  C) 5
  D) 6
  Show Answer
  The correct answer is A .