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 581: Metabolic production of urea is carried out in the Options:
  A) urinary bladder and kidney
  B) Liver
  C) Pancreas
  D) Kidney and malphigian tubule
  Show Answer
  The correct answer is B .
• Question 582: The following organisms are hermaphrodites EXCEPT Options:
  A) snail
  B) Taenia
  C) Schistosoma
  D) Earth worm
  Show Answer
  The correct answer is C .
• Question 583:

  

  Which organism in the pyramid functions as a tertiary consumer?

  Options:
  A) Algea
  B) Shark
  C) Tadpole
  D) Tilapia
  Show Answer
  The correct answer is B .
• Question 584:

  What is the tissue responsible for transporting water and minerals from the roots to the rest of the plant?

  Options:
  A) Xylem
  B) Epidermis
  C) Parenchyma
  D) Phloem
  Show Answer
  The correct answer is A .
• Question 585:

  The movement of part of a plant in response to external stimulus of no particular direction is?

  Options:
  A) taxism
  B) tropism
  C) haptotropic movement
  D) nastic movement
  Show Answer
  The correct answer is D .
• Question 586: Alternation of generation is a feature shown in Options:
  A) mosses
  B) fungi
  C) grasses
  D) conifers
  Show Answer
  The correct answer is A .
• Question 587: In animals, cilia, flagella, pseudopodia and chaetae, can be used for Options:
  A) reproduction
  B) fighting
  C) attachment to plants
  D) locomotion
  E) locating sensation
  Show Answer
  The correct answer is D .
• Question 588: Genetic counselling is important when a marriage is planned between a Options:
  A) Rh^- woman and Rh ^man+
  B) Rh^- woman and Rh^- man
  C) Rh⁺ woman and Rh⁺ man
  D) Rh⁺ woman and Rh^- man
  Show Answer
  The correct answer is A .
• Question 589: Which of the following relates to edaphic factors? Options:
  A) The structure of the earth's surface
  B) The influence of living organisms on each other
  C) Temperature, rainfall and humidity
  D) The influence of soils on plant and animals
  Show Answer
  The correct answer is D .
• Question 590: Water is necessary for a germinating seed because it Options:
  A) promotes aerobic respiration
  B) activate the enzymes
  C) wets the soil for proper germination
  D) protects the seed from disiccation
  Show Answer
  The correct answer is B .