NECO SSCE - Biology - 2009

Which of the following is a characteristic of mollusc?

Antwortdetails

Over-grazing encourages soil

Antwortdetails

The basic unit of classification of living things is the

Antwortdetails

The cortex of a herbaceous stem is made up of

Antwortdetails

Which of these vertebrae is of the same number in man and rabbit?

Antwortdetails

Cellular respiration occurs in the

Antwortdetails

The part of the male reproductive organ where sperm cells are produced is called

Antwortdetails

Villi are finger-like structures found in the

Antwortdetails

The following processes release carbondioxide into the atmosphere EXCEPT

Antwortdetails

Which of the following enables mammals to maintain balance?

Antwortdetails

The topmost layer of a typical soil profile is

Antwortdetails

The male reproductive part of a flower is made up of

Antwortdetails

Root hairs are extensions of the

Antwortdetails

Which of these organisms reproduces by budding?

Antwortdetails

Digested food is carried from small intestine to the liver by the

Antwortdetails

What will be the phenotypic ratio in the f1 generation, if a dominant red flowered plant (RR) is crossed with recessive white flowered plant (rr)?

Antwortdetails

Which of these is NOT part of a seed?

Antwortdetails

In mammals, tissue respiration takes place in the

Antwortdetails

Which of these is a simple dehiscent fruit?

Antwortdetails

These processes are involved in asexual reproduction EXCEPT

Antwortdetails

Exoskeleton is a characteristic feature of

Antwortdetails

These animals exhibit camouflage EXCEPT

Antwortdetails

These groups of bacteria are harmless EXCEPT

Antwortdetails

Which of the following body characteristics distinguishes Ascaris from Earthworms?

Antwortdetails

Plants use Nitrogen in the form of

Antwortdetails

Fern plants carry out Photosynthesis in the

Antwortdetails

Mycelium is a feature of

Antwortdetails

The type of placentation found in tomato fruit is called

Antwortdetails

Which of these is NOT a pollutant?

Antwortdetails

The following plants have self-pollinated flowers EXCEPT?

Antwortdetails

Which of the following is an abiotic factor in an ecosystem?

Antwortdetails

Which of the following enzymes act on carbohydrates?

Antwortdetails

The structure in cell concerned with the synthesis of proteins is the

Antwortdetails

Which of the following processes converts nitrates in the soil to atmospheric nitrogen?

Antwortdetails

Which of these influences growth movement in plants?

Antwortdetails

Which of the following is bryophyte?

Antwortdetails

The products of respiration in higher plants are

Antwortdetails

Which of the following functions of the body are nephrons associated with?

Antwortdetails

Excess amino acids are converted into urea by the

Antwortdetails

In a moss plant, spores are produced in the

Antwortdetails