NECO SSCE - Biology - 2005

Which of the following fruits is an example of a caryopsis?

Poor growth and yellowing of leaves in plants is due to deficiency of

ln the process of succession, a climax community is established when

Which of the following enzymes requires acidic medium to function?

Which of these statements best defines pyramid of energy?

Which of the following processes removes carbon (IV) oxide from the atmosphere?

An example of a carnivorous plant is

An example of a natural source of light energy is

The vitreous humour in the human eye assists in ...... of objects

Which of these is NOT a structural adaptation of desert plants for water conservation?

ln mammals, fertilization takes place in the

The number of chromosomes in a gamete is represented by

An organism with identical allelic genes is described as

The following can increase crop production EXCEPT

The following are ways of caring for the mammalian skin EXCEPT

The practice of growing more than one type of crop on the same plot of land is called

Which of these nitrogenous bases is NOT a part of RNA?

Which of the following is NOT a type of exoskeleton?

The medium of transportation in higher plants is

The speed of wind can be measured with an instrument called

Which of the following is NOT an evidence of organic evolution?

What type of fruit is pineapple?

Blood carrying digested food from the small intestine flows into the liver via the

The following parts of the ear are involved in hearing EXCEPT

In a test for reducing sugar, the food substance is usually warmed with

The gland that secretes the hormone glucagon is ... gland

The association between a tapeworm and an infected mammal illustrates

In which region of the body is the diagram illustrated found?

Birds excrete nitrogenous wastes in form of

Which of these is a direct photosynthetic product?

Which of the following does NOT occur during photosynthesis?

Which of the following is NOT a type of supporting tissue in plants?

Which of the following is a nitrifying bacterium?

Tsetse-fly is a vector of a disease known as

A waterlogged habitat with low light penetration and very low quantity of dissolved oxygen best describes a/an habitat

The process which reduces the nitrogen content of the soil is

Autotrophs include all the following EXCEPT

Which of the following is NOT a function of placenta in mammals?

All these statements are correct about a vein EXCEPT that it

Which of these is NOT an example of heterotrophic mode of nutrition?

Dry, horny scales in reptiles help them to

Which of the following does NOT influence plant growth?

Which of the following organisms maintains a fairly constant body temperature?

Deficiency of calcium in a child’s diet causes