NECO SSCE - Biology - 2004

In savanna trees, thick corky bark is an adaption for

Antwoorddetails

The tricuspid valve is located between the

Antwoorddetails

A feeding relationship in which both organisms benefit is referred to as

Antwoorddetails

Which of the following is NOT an application of variation?

Antwoorddetails

The correct sequence of energy transfer among living organisms in an ecosystem is

Antwoorddetails

The mouth part of a mosquito through which it sucks the blood of its victim is called

Antwoorddetails

The following are classes of dry in-dehiscent fruits EXCEPT

Antwoorddetails

Intestinal juice contains the following enzymes EXCEPT

Antwoorddetails

The end product of glycolysis is

Antwoorddetails

In terms of evolutionary trend, which of these invertebrates evolved first?

Antwoorddetails

Soil factors in an ecosystems are referred to as

Antwoorddetails

The plant cell is different from an animal cell because it has

Antwoorddetails

Blood groups and tongue rolling are examples of

Antwoorddetails

The fluid in the inner ear is called

Antwoorddetails

Mealy bugs are pests of

Antwoorddetails

Simple sugars are also called

Antwoorddetails

Xylem tissue consists of the following cells EXCEPT

Antwoorddetails

The tropical rainforest region is characterized by the following EXCEPT

Antwoorddetails

The enzyme ptyalin acts in the

Antwoorddetails

The part of the kidney tubule where ultra filtration takes place is the

Antwoorddetails

Which of these is NOT a method of improving crop yield?

Antwoorddetails

Which of the following deaminates excess amino acids?

Antwoorddetails

All of these are vertebrates EXCEPT

Antwoorddetails

Mycelium is a characteristic feature of

Antwoorddetails

Which of the following is NOT a type of finger print?

Antwoorddetails

Which of the following factors does NOT affect photosynthesis?

Antwoorddetails

Maximum and minimum thermometer is used for measuring

Antwoorddetails

Which of the following is released from car exhaust due to incomplete combustion of fuel?

Antwoorddetails

The glomerular filtrate contains the following substances EXCEPT

Antwoorddetails

Under secretion of thyroxine before maturity cause

Antwoorddetails

A typical lumbar vertebrae does NOT have

Antwoorddetails

Cotton is an example of a/an crop.

Antwoorddetails

When a plant shows yellowing of leaves and stunted growth, the plant is deficient in

Antwoorddetails

The part of the skin which is excretory in function is the

Antwoorddetails

Plants that are found in extreme dry conditions are called

Antwoorddetails

Which of the following is NOT a transmissible character?

Antwoorddetails

The removal of undigested food substances from the body is called

Antwoorddetails

Reflex action is controlled by

Antwoorddetails

An ovary with ovules arranged along its walls is said to have ------------ placentation.

Antwoorddetails

An organism that transmits pathogens is called a

Antwoorddetails

Which of the following eye defects can be corrected with a bi-focal lens?

Antwoorddetails

In which of the following blood vessels does exchange of materials occur

Antwoorddetails

Food wastage is caused by the following EXCEPT

Antwoorddetails

Stunted growth and reduced yield in cassava plant is as a result of a disease called

Antwoorddetails

The function of the ribosomes is the

Antwoorddetails

Which of the following is NOT a characteristic of digestive enzymes?

Antwoorddetails