2022
Study specimens H,K,L,M and N and answer questions a to f{a} state two observable structural differences between:{i} specimens H and L {ii} specimens K and M{b}i state two ways each by which specimens H and M adapt the o…
See more
2022 WAEC SSCE Biology Past Questions
Ulearngo is an independent study app. It is not affiliated with, endorsed by, or representing West African Examinations Council (WAEC). Always confirm official exam, admission, registration, syllabus, timetable, and result information from WAEC official website, WAEC Nigeria.
2022
Study specimen D and E and answer questions (a) and (b). (a)(i) Name the specific habitats of each of specimens D and E. D:........................................... E:........................................... (…
See more
2022
specimens A and C and answer question 1(a) to 1(e).(a) Classify specimens A and C based on their life cycle.A;.....................................................................B;.......................................…
See more
2022
5.(a) State three differences between the alimentary canals of earthworm and cockroach.(i) State three similarities between the alimentary canals of earthworm and cockroach.(b) The diagram below is an illustration of a b…
See more
2022
5.(a) State three differences between the alimentary canals of earthworm and cockroach.(i) State three similarities between the alimentary canals of earthworm and cockroach.(b) The diagram below is an illustration of a b…
See more
2022
(a) What are conversation laws?(i) State three conservation laws(b) State two reasons why animals are poached.(i) Name five animals that are commonly poached.(c) State four effects of excessive use of the forest.(d) Expl…
See more
2022
(a)(i) What is an ecological niche? (i) State five roles played by a mango tree in its ecological niche.(b)i) State two reasons why ecologists use sampling techniques in population studies.(i) State four examples of samp…
See more
2022
(b)(ii) State four differences between the dentition of a human and a goat.
See more
2022
b[i] State three differences between the definition of a herbivore and a carnivore
See more
2022
[a]complete the table below by ticking the appropriate group to which each of the listed elements required by plants belongs Groupe…
See more
2022
(a) (i) What is a cell?(ii) Name three scientists that are associated with the discovery of the cell.(b) (i) Make a diagram, 6cm to 8cm long of a plant cell and label only the organelle responsible for cell production(ii…
See more
2022
The process by which the amount of water and solutes in the blood is controlled is known as
See more
2022
Diagram J is a protease while diagrams K,L,M, and N are food substances, study them and answer this question.Protease J would react with the particular illustrated substance because enzymes?
See more
2022
Which of the following statements about sex linked traits is not correct?
See more
2022
Which of the following statements best describes a test cross?
See more
2022
Two tall plants were crossed and all the F1 plants were tall. when the F1 plants were selfed, some of the F2 plants were tall while others were short what are the possible genotypes of the original plants ?
See more
2022
Individuals belonging to the blood group O are universal donors because ?
See more
2022
Which of the following traits in humans is an example of physiological variation?
See more
2022
An accident victim was successfully transfused with blood from the father whose blood group is
See more
2022
The use of a lighter instead of matchsticks is a way of conserving
See more