2011 Biology NECO Objective Past Questions

Which of the following organelles is used for locomotion in Amoeba?

The following are natural resources EXCEPT

The following are types of feeding relationships in an ecosystem EXCEPT

Which of these mammalian teeth is structurally adapted for tearing flesh?

The following are characteristics of marine habitats EXCEPT

The deficiency disease known as beri-beri results from lack of vitamin

The following processes are involved in the carbon cycle EXCEPT

Which of the following organisms is a decomposer?

The following are branches of Biology EXCEPT

Which of these factors is NOT necessary for photosynthesis?

The part labelled V is the

The Bowman’s capsule is located at the part labelled

Which of these contains organisms that can cause dysentery?

Which of these is NOT a characteristic of an insect-pollinated flower?

Which part of the body is the hinge joint located?

Gaseous exchange in spirogyra is carried out by means of

The mode of nutrition in tapeworm is

The response of plants to light stimulus is called

The display of feathers in male domestic fowl to attract the opposite sex is a behaviour called

Which of these processes removes carbon dioxide from the atmosphere?

Which of these biomes is NOT found in Nigeria?

Adult male mosquitoes feed on

Which of the following occurs after fertilization in plants?

The complex feeding relationship among organisms in a habitat is referred to as

An example of a carnivorous plant is

The following are parts of the male reproductive system EXCEPT

Which of these statements does NOT support the theory of “use and disuse” of parts in evolution?

The branch of science that deals with the study of fossils is called

Which of these organisms carries out photosynthesis and locomotion?

The following are mammals EXCEPT

Which of these is NOT an ecological factor affecting terrestrial habitat?

The leaves of plants in desert are modified into thorns as an adaptation for

The use of predators to control pests in the farm is known as

Which of the following is NOT a type of soil?

Which of these characters is an example of a discontinuous variation in man?

Which of the following is NOT an example of behavioural adaptation for protection in animals?

The fusion of male and female gametes is referred to as

The neural spine of a thoracic vertebra is _____ and ________

What is the probability that parents with blood group O and AB would produce a child with blood group O?

Which of these mammalian organs produces digestive juice and a hormone?

The diagram represents a

The cause of wilting in plants is due to loss of

Which part of the diagram is the endocarp?

Which of these would you recommend as body building food for a growing child?

Plants absorb nitrogen in form of

The opening through which light enters the eye is called

Over secretion of hormones by the pituitary gland leads to

The following animals undergo external fertilization EXCEPT

The period between conception and delivery in mammals is called

Ultra-filtration in the mammalian kidney takes place in the

Which of these animals exhibits metamorphosis?

Identical twins inherit their genes from

Yeast reproduces by a process called

The probability that two consecutive children of the same parents will be males is

Use the diagram below to answer questions 55 and 56

The diagram represents a / an

The part labelled I is the

An example of a freshwater habitat is

Which of these plants has “breathing roots”?

The transmission of characters from parents to their off-springs is termed

The genetic make- up of an individual is referred to as