NECO SSCE - Biology - 2001

The structure that hydra uses to immobilize its prey is called

Détails de la réponse

Which statement about a nerve cell is NOT correct?

Détails de la réponse

What is NOT a kidney disease?

Détails de la réponse

Which is NOT an adaptive feature of hydrophytes?

Détails de la réponse

What type of association does an epiphyte on a tree trunk illustrate?

Détails de la réponse

What is NOT an abiotic factor?

Détails de la réponse

The scientist who propounded the theory of inheritance of acquired characters via use and disuse was

Détails de la réponse

Which is NOT a carnivorous plant?

Détails de la réponse

The vector of the malaria parasite is the

Détails de la réponse

The blood vessel that supplies blood rich in digested food to the liver is the

Détails de la réponse

The process through which excess amino acids in the body are broken down into urea and a carbohydrate is called

Détails de la réponse

Evidence of organic evolution can be deduced from all the following EXCEPT

Détails de la réponse

Bacteria; which derive energy by oxidizing certain inorganic compounds, are said to be

Détails de la réponse

Relative humidity can be measured with a/an

Détails de la réponse

The cell organelle, from which spindle fibers originate during cell division in animal cells is known as

Détails de la réponse

Under secretion of thyroxine before maturity causes an abnormality known as

Détails de la réponse

Which caste is NOT found in termites?

Détails de la réponse

The gradient of land can be measured with an instrument called a/an

Détails de la réponse

Which disease is caused by a virus?

Détails de la réponse

The movement of food in soluble form within the vascular bundles to all parts of the plant is known as

Détails de la réponse

Which is NOT a social animal?

Détails de la réponse

Which organism is NOT a filter feeder?

Détails de la réponse

A cell that is capable of self existence is a/an

Détails de la réponse

Which one is NOT an essential part of a flower?

Détails de la réponse

Which plant stores food in its roots?

Détails de la réponse

Which is a morphological variation

Détails de la réponse

The number of individuals of a species per unit area of the habitat can be best described as

Détails de la réponse

Which plant hormone inhibits the development of lateral buds in plants

Détails de la réponse

Which part of the brain regulates and co-ordinates muscular movements?

Détails de la réponse

The tissue which carries organic food from its site of production to all other parts of the plant is called the

Détails de la réponse

Which world biomes can be found in Nigeria?

Détails de la réponse

The first bone of the vertebral column located in the neck region is called

Détails de la réponse

What is NOT a reflex action?

Détails de la réponse

The instrument used to measure the rate of transpiration in plants is called a/an

Détails de la réponse

The genotype of a species with respect to a particular trait can be determined by carrying out

Détails de la réponse

The organelle which is contractile in function in Euglena is the

Détails de la réponse

Which is NOT a benefit of conservation of natural resources?

Détails de la réponse

The vector of trypanosome is the

Détails de la réponse

What percentage of oxygen is contained in exhaled air?

Détails de la réponse

Which is NOT an effect of the food shortage on a population?

Détails de la réponse

Soil fertility is NOT conserved by

Détails de la réponse

The toad’s long sticky tongue is an adaptation for

Détails de la réponse

Which scientist did NOT contribute to the formulation of the cell theory?

Détails de la réponse

Which element is a micro element?

Détails de la réponse

Which pollutant is likely to cause cholera?

Détails de la réponse

Which is the most ecologically viable method of insect pest control?

Détails de la réponse