NECO SSCE - Biology - 2001

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

Antwortdetails

Which is NOT a social animal?

Antwortdetails

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

Antwortdetails

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

Antwortdetails

The vector of the malaria parasite is the

Antwortdetails

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

Antwortdetails

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

Antwortdetails

Which world biomes can be found in Nigeria?

Antwortdetails

What percentage of oxygen is contained in exhaled air?

Antwortdetails

Which plant hormone inhibits the development of lateral buds in plants

Antwortdetails

Which is NOT a benefit of conservation of natural resources?

Antwortdetails

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

Antwortdetails

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

Antwortdetails

Which disease is caused by a virus?

Antwortdetails

Which is NOT an adaptive feature of hydrophytes?

Antwortdetails

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

Antwortdetails

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

Antwortdetails

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

Antwortdetails

Which is a morphological variation

Antwortdetails

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

Antwortdetails

Which plant stores food in its roots?

Antwortdetails

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

Antwortdetails

What is NOT an abiotic factor?

Antwortdetails

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

Antwortdetails

What is NOT a kidney disease?

Antwortdetails

Under secretion of thyroxine before maturity causes an abnormality known as

Antwortdetails

Which one is NOT an essential part of a flower?

Antwortdetails

The toad’s long sticky tongue is an adaptation for

Antwortdetails

Relative humidity can be measured with a/an

Antwortdetails

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

Antwortdetails

Which is NOT a carnivorous plant?

Antwortdetails

The structure that hydra uses to immobilize its prey is called

Antwortdetails

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

Antwortdetails

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

Antwortdetails

What is NOT a reflex action?

Antwortdetails

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

Antwortdetails

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

Antwortdetails

Which pollutant is likely to cause cholera?

Antwortdetails

Which organism is NOT a filter feeder?

Antwortdetails

Which caste is NOT found in termites?

Antwortdetails

The organelle which is contractile in function in Euglena is the

Antwortdetails

Soil fertility is NOT conserved by

Antwortdetails

Which statement about a nerve cell is NOT correct?

Antwortdetails

Which element is a micro element?

Antwortdetails

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

Antwortdetails

The vector of trypanosome is the

Antwortdetails