NECO SSCE - Biology - 2008

Petals join together to form a tube known as

The dental formula i 3/3, c 1/1, pm 4/4, m 2/3 represents that of a

Which of these is an example of physiological variation?

What will the phenotypic ratio when a tall pea plant (TT) is crossed with a short pea plant (Tt)?

The type of association in which one organism benefits and the other neither benefits nor is harmed is called

The two nuclei contained in the germinating pollen grain are

A dehiscent fruit formed from several fused carpels with man seeds is classified as a/an

A situation in which the African king fish encases itself in a cocoon, mud and mucus until the next rainy season is called

Which of these is NOT an example of reflex action

The network of blood capillaries in the kidney capsule is referred to as

The splitting of water molecule by light during photosynthesis is called

The following attract insects to flowers for pollination EXCEPT

Which of the following crop diseases is caused by a fungus?

The following are ways of preserving food EXCEPT

The following are involved in reflex action EXCEPT

The structure that separates the thoracic from abdominal cavity is

Which of these organisms exists as a filament?

Which of the following is NOT found in animal cell?

Which of the following is an anabolic process

The following are functions of the liver EXCEPT

The following are types of finger prints EXCEPT

A woman removed a hot aluminium pot with her bare hand and suddenly throws it down. What type of action has taken place?

Which of these is a courtship behavior in toad?

During fertilization, the direction in which the pollen tube grows is controlled by

Amoeba engulfs food particles by means of its

The function of ribosome is

Intercostal muscles are found in the ------ region

Meiosis involves all the following EXCEPT

Which of the following is NOT a natural method of birth control?

Which of these factors least affects population size?

The following are the functions of a worker termite EXCEPT

Amoeba engulfs food particles by means of its

Which of the following modes of nutrition Is autotrophic?

Spider belongs to which of the following classes in the phylum arthropoda?

The main constituents of glomerular filterate are

Liver destroys old red blood cells to produce digestive substance called

The group of organisms at the base of the pyramid of numbers are

Crime detection in a forensic laboratory involves the use of

The following are kidney diseases EXCEPT

Which of the following is a biotic factor that affects population?

The following are associated with succession EXCEPT

The developing embryo is attached to the mother’s uterus by

Loamy soil - is used for crop production because of its

The following practices are adopted in the conservation of tropical rain forest EXCEPT

Which of these is produced by pancreas?