NECO SSCE - Biology - 2005

Which of the following enzymes requires acidic medium to function?

Antwortdetails

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

Antwortdetails

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

Antwortdetails

The speed of wind can be measured with an instrument called

Antwortdetails

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

Antwortdetails

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

Antwortdetails

An organism with identical allelic genes is described as

Antwortdetails

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

Antwortdetails

Dry, horny scales in reptiles help them to

Antwortdetails

The number of chromosomes in a gamete is represented by

Antwortdetails

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

Antwortdetails

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

Antwortdetails

Tsetse-fly is a vector of a disease known as

Antwortdetails

Birds excrete nitrogenous wastes in form of

Antwortdetails

The process which reduces the nitrogen content of the soil is

Antwortdetails

The following are ways of caring for the mammalian skin EXCEPT

Antwortdetails

The association between a tapeworm and an infected mammal illustrates

Antwortdetails

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

Antwortdetails

The following parts of the ear are involved in hearing EXCEPT

Antwortdetails

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

Antwortdetails

All these statements are correct about a vein EXCEPT that it

Antwortdetails

Which of these is a direct photosynthetic product?

Antwortdetails

Which of the following does NOT influence plant growth?

Antwortdetails

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

Antwortdetails

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

Antwortdetails

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

Antwortdetails

What type of fruit is pineapple?

Antwortdetails

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

Antwortdetails

Which of these statements best defines pyramid of energy?

Antwortdetails

An example of a natural source of light energy is

Antwortdetails

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

Antwortdetails

The medium of transportation in higher plants is

Antwortdetails

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

Antwortdetails

Which of the following does NOT occur during photosynthesis?

Antwortdetails

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

Antwortdetails

Which of the following is a nitrifying bacterium?

Antwortdetails

Deficiency of calcium in a child’s diet causes

Antwortdetails

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

Antwortdetails

Which of the following is NOT a type of exoskeleton?

Antwortdetails

ln mammals, fertilization takes place in the

Antwortdetails

Autotrophs include all the following EXCEPT

Antwortdetails

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

Antwortdetails

The following can increase crop production EXCEPT

Antwortdetails

An example of a carnivorous plant is

Antwortdetails