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 911: The fungi are distinct group of eukaryote mainly because they have Options:
  A) spores
  B) no chlorophyll
  C) many fruiting bodies
  D) sexual and sexual reproduction
  Show Answer
  The correct answer is B .
• Question 912:

  Which of the following controls all voluntary actions

  Options:
  A) Olfactory lobes
  B) Cerebrum
  C) Hypothalamus
  D) Pons varolii
  Show Answer
  The correct answer is B .
• Question 913: Which of the following is true of the children of a heamophilic man who marries a woman that is not haemophilic and does not carry the trait? Options:
  A) All their sons will be haemophlic
  B) all their daughters will be haemophilic
  C) All their daughters will be carriers
  D) all their sons will be carriers
  Show Answer
  The correct answer is C .
• Question 914: Substance manufactured by the leaves are transported to other parts of the plant through the Options:
  A) phloem
  B) companion cells
  C) sieve tubes
  D) cambium
  Show Answer
  The correct answer is A .
• Question 915: Which of the following is a nitrogen-fixing blue-green algae of soil? Options:
  A) Rhizobium
  B) Nitrosomonas
  C) Clostridium
  D) Anabaena
  Show Answer
  The correct answer is D .
• Question 916: Aged erythrocytes are dissolved in the Options:
  A) pancreas
  B) liver
  C) lymph nodes
  D) kidney
  Show Answer
  The correct answer is B .
• Question 917: The region of cell division in a root is Options:
  A) Root cap
  B) Endodermis
  C) Xylem
  D) Piliferous layer
  E) Meristem
  Show Answer
  The correct answer is E .
• Question 918: In rabbit the chamber of the heart that receives oxygenated blood from the lungs is the Options:
  A) left ventrictle
  B) left auricle
  C) right ventricle
  D) right auricle
  Show Answer
  The correct answer is B .
• Question 919: Which of the following can cause shrinkage of living cells? Options:
  A) Hypotonic solution
  B) Isotonic solution
  C) Deionized water
  D) Hypertonic solution
  Show Answer
  The correct answer is D .
• Question 920: 5 cm³ dilute sodium hydroxide solution and 5 cm³ one percent copper sulphate solution are added to a solution of food specimen. The purple colour which is observed shows the presence of Options:
  A) glucose
  B) starch
  C) fat
  D) protein
  Show Answer
  The correct answer is D .