It’s time to bring you good news on WAEC Biology Questions and Answers. If your target is to have A1 in Biology, this page is for you. The latest Biology Objectives and theory Questions and Answers for WAEC this year has been taken care of here.
It’s obvious many might be searching for 2024 free WAEC Biology expo or runs on the Essay and objective sections. Such candidates are equally covered, as I have taken it upon myself to provide all the necessary updates on the Biology exams and PDF download.
In addition to the above mentioned opportunities, there is sampled WAEC Biology Past Questions and Answers for practice before the main exams. Do well to make good use of the likely WAEC expo/runz Biology Objectives and Essay updates provided hereunder.
Free WAEC Biology Objectives Questions and Answers 2024
The following are Sample WAEC Biology Objectives Past Questions and Answers:
1.Fishes survive in water mainly because they possess
- A. streamlined body
- B. scales
- C. paired fins
- D. gills
Answer: D (gills)
2. The androecium in a flowering plant is a collection of
- A. stamens
- B. sperms
- C. ovules
- D. filament
Answer: A (stamens)
3. The eye defect caused by an uneven curvature of the cornea or lens or both is
- A. myopia
- B. presbyopia
- C. astigmatism
- D. hypermetropia
Answer: C (astigmatism)
4. Placentation in fruits is referred to as the
- A. arrangement of ovules in the ovary of a flower
- B. formation of a single carpel joined at the two edges of an ovule
- C. ovules borne on a central column of tissues in an ovary
- D. part of the ovary where the ovules originate and remain till maturity
Answer: A (arrangement of ovules in the ovary of a flower)
5. An example of a process that involves osmosis is the
- A. movement of water from root hairs into cortical cell
- B. movement of digested food from ileum into blood capillaries
- C. translocation of starch from leaves to all parts of a plant
- D. reabsorption of food nutrients from the kidney into blood capillaries
Answer: A (movement of water from root hairs into cortical cell)
6. The rate of decomposition of dead organisms is faster in the tropical rainforest than in other biomes because
- A. of consistent cool temperature
- B. there are more plants
- C. of the relatively constant day light.
- D. of availability of moisture
Answer: D (of availability of moisture)
7. A Rhesus negative woman may experience stillbirth of the second child that is Rhesus positive because
- A. the foetus is deprived of nourishment
- B. they have poor circulatory system
- C. the blood of the foetus might clump
- D. the woman is susceptible to diseases during pregnancy
Answer: C (the blood of the foetus might clump)
More will be updated
Theory Questions
Below are WAEC Biology Theory Past Questions and Answers:
1a.Relationships I, II, III, IV and V exist among some organisms in an ecosystem. Use them to answer the question
I: Organism A grows on dead organism B.
II: Organism C feeds on the remnants of food left by organism D without affecting organism D negatively or positively
III: Organism E provides shelter for organism F while organism F transports organism E towards food
IV: Organism G kills organism B for food
V: Organism H feeds on organism J, causing organism J a disease.
Name the type of relationship in: I,II,III,IV,V
b. what is the biological term for each of organisms B and G?
c. Name one example each of organisms B to J
di. Name the relationship that is most beneficial to the ecosystem.
ii Give one reason for the answer in 3d(i)
ei. Give two examples of organism A
ii. Name the group to which organism A belongs
2a.What is classification of living things?
b. State four ways each by which the following groups of organisms are of economic importance in their habitats:
i) fungi ii) plants.
c. complete the table below by stating five major phyla of the kingdom Animalia and give one example of each
| Phyla of kingdom Animalia | Example |
How to Answers WAEC Biology Questions
The following steps are very important for candidates that wish to make good grades:
1. Read all the Instructions provided in the Question paper: This is a very important thing to do as soon as the Question paper is given to you. The essence of this is to help you know what you are required to do. Try as much as possible to adhere to the exams instructions.
2. Fill in Your details where required on the Answer booklets. One of the greatest mistakes candidates make is failure to write their details on the Answers booklet. Filling Your exams details before attempting questions is important because you may forget or may cut off with time.
3. Start with the Questions you know best: This is a smart approach. When you start answering the questions you know very well, you will not only have the confidence to answer the difficult ones but give the marker/examiner a good impression about your knowledge of the subject.
4. Read the Questions at least Thrice before providing solutions: Don not be in a haste to answer questions. Try and read them over and over again to gain full understanding of the questions.
5. Make your handwriting are readable: Take your time to write very well, a good handwriting will make your answers clear understandable.
6. Cross Check your work before submission: I’m all your doing, don’t fail go through your work before submitting your answer booklet. This will enable you to correct mistakes made.
Essay/Objectives WAEC Expo/Runs
It’s important to know that there’s nothing like WAEC Expo or Runs. Many platforms may be promising you Expo on WAEC Biology, you have to be wise in order not to be scammed.
All we do is to ensure that we provide you with all the necessary steps and updates on how to pass your exams without Stress. Stay tuned for more Related Updates.
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