A mixture of blood with antigen A and blood containing antibody a will?
Biology Past Questions
Study and practice Biology past questions with answers and detailed explanations. Then test your knowledge using our interactive CBT practice platform and prepare confidently for your upcoming examinations.
Take a test
Custom CBT
Create and set up a CBT environment with your preferred subjects.
JAMB CBT Simulator
Practice JAMB CBT with real UTME past questions in CBT format.
WAEC CBT Practice 2026 Simulator
CB-WASSCE styled past question practice.
NECO CBT Practice 2026 Simulator
SSCE & GCE styled past question practice.
Past Questions
5,032 questionsWhich of the following statements about mitosis is not correct?
The diagrams above are illustrations of types of comb found in domestic fowl. Study them and answer this question.
Which factor is most likely responsible for the various types of comb?
The diagrams above are illustrations of types of comb found in domestic fowl. Study them and answer this question.
The types of comb show ?
Which of the following resources cannot be conserved?
Which of the following practices is a wildlife conservation method?
Endangered species are organisms that are?
Which of the following behaviours is correctly matched with the corresponding diseases?
When a large number of organisms share limited resources, the result is?
An association between living organisms in which one organism lives on and feeds at the expense of the other organism is known as?
Which of the following features is a characteristic of aquatic plants possession of ?
The illustration below is a food chain.
Grass→grasshopper→domestic fowl→hawk
What would happen if the population of domestic fowl decreases?
Rabbits cannot survive in an aquatic habitat because they have
Plants and animals of an ecosystem make up a?
The following organisms are examples of carnivorous plants except.
The diagram above is an illustration of the foot of an animal.
The adaptation of this type of foot is that it is?
The process that takes place at the light stage of photosynthesis is?
Autotrophic nutrition is a process whereby an organism obtains food
Which of the following factors is not necessary for photosynthesis?
The diagram above is an illustration of the growth of a plant in a water culture. After a few days, the solution turned green and the plant died. Use this to answer this question.
The death of the plant was likely caused by?