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 1341:

  

  The structure labelled 1 is the

  Options:
  A) plumule
  B) radicle
  C) cell membrane
  D) seed coat
  Show Answer
  The correct answer is D .
• Question 1342:

  

  The structure labelled 5 is the

  Options:
  A) sweat gland
  B) sebaceous gland
  C) blood vessel
  D) nerve fibre
  Show Answer
  The correct answer is A .
• Question 1343: Vegetation propagation is described as asexual reproduction because Options:
  A) reproductive organs are not involved
  B) new individuals are not formed
  C) many new plants are produced
  D) there is no exchange of genetic materials
  Show Answer
  The correct answer is D .
• Question 1344: The animals that move by means of flagella include Options:
  A) Chlamydomonas and Euglena
  B) Planeria and Amoeba
  C) Amoeba and Hydra
  D) Paramecium and Planeria
  Show Answer
  The correct answer is A .
• Question 1345:

  

  The organism is found in soils rich in

  Options:
  A) mud
  B) humus
  C) clay
  D) sand
  Show Answer
  The correct answer is B .
• Question 1346:

  

  Use the diagram to answer the question that follows:

  The structure is adapted for

  Options:
  A) omnivores
  B) herbivores
  C) canivores
  D) omnivores and canivore
  Show Answer
  The correct answer is A .
• Question 1347:

  Examples of micronutrients include the following except

  Options:
  A) vitamins A
  B) Vitamin B6
  C) Biotin
  D) carbon
  Show Answer
  The correct answer is D .
• Question 1348:

  Which of the following is an example of an abiotic ecological factor?

  Options:
  A) Temperature
  B) Competition
  C) Predation
  D) Symbiosis
  Show Answer
  The correct answer is A .
• Question 1349: In corns, food is usually stored in the Options:
  A) leaves
  B) stems
  C) roots
  D) buds
  Show Answer
  The correct answer is B .
• Question 1350: One common characteristic of fungi, algae, mosses and ferns is that they Options:
  A) show alternation of generations
  B) reproduce sexually by conjugation
  C) produce spores that are dispersed
  D) possess chlorophyll in their tissues
  Show Answer
  The correct answer is C .