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 1301: An example of a poikilothermic organism is a Options:
  A) Lizard
  B) Cockroach
  C) rabbit
  D) bird
  Show Answer
  The correct answer is A .
• Question 1302: Animals aestivate when the environment in which they live becomes Options:
  A) hot and dry
  B) cold and wet
  C) warm and humid
  D) windy and snowy
  Show Answer
  The correct answer is A .
• Question 1303: What is the level of organization of an onion bulb? Options:
  A) tissue
  B) organ
  C) systemic
  D) oranismal
  Show Answer
  The correct answer is B .
• Question 1304: In rhizopus carbohydrate is stored in the form of Options:
  A) Glucose
  B) Paramylon
  C) Glycogen
  D) Starch
  E) Oil
  Show Answer
  The correct answer is C .
• Question 1305: A dwarf plant can be stimulated to grow to normal height by the application of Options:
  A) thyroxin
  B) gibberellin
  C) insulin
  D) kinin
  Show Answer
  The correct answer is B .
• Question 1306: A bacteria that is spherically shaped is called? Options:
  A) diplobacillus
  B) coccus
  C) bacillus
  D) vibrio
  Show Answer
  The correct answer is B .
• Question 1307:

  The cytoplasm of a cell is considered a very important component because it

  Options:
  A) regulates the amount of energy in the cell
  B) suspends all cell organelles
  C) is the outermost part of the cell
  D) is solely responsible for cell division
  Show Answer
  The correct answer is B .
• Question 1308: The fins making up the limbs of the bony fish are Options:
  A) caudal and ventral
  B) ventra and pelvic
  C) pelvic and pectoral
  D) pectoral and dorsal
  Show Answer
  The correct answer is C .
• Question 1309:

  A characteristic of the phylum coelenterata is that

  Options:
  A) most of them are marine
  B) they possess a gut with a single opening
  C) thy possess numerous pores on their body
  D) they are bilaterally symmetrical
  Show Answer
  The correct answer is B .
• Question 1310: which of the following is NOT true of mucor? it Options:
  A) contains chlorophll
  B) grows saprophytically
  C) bears spores in sporangium
  D) consist of hypae
  E) reproduces by conjugation
  Show Answer
  The correct answer is A .