NECO SSCE - Biology - 2009

These processes are involved in asexual reproduction EXCEPT

Plants use Nitrogen in the form of

These animals exhibit camouflage EXCEPT

Root hairs are extensions of the

Villi are finger-like structures found in the

The basic unit of classification of living things is the

Exoskeleton is a characteristic feature of

The topmost layer of a typical soil profile is

Over-grazing encourages soil

Which of the following body characteristics distinguishes Ascaris from Earthworms?

In mammals, tissue respiration takes place in the

Which of the following is bryophyte?

Which of these is a simple dehiscent fruit?

Which of these influences growth movement in plants?

Cellular respiration occurs in the

Which of these is NOT a pollutant?

The male reproductive part of a flower is made up of

The following processes release carbondioxide into the atmosphere EXCEPT

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)?

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

Which of the following enables mammals to maintain balance?

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

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

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

These groups of bacteria are harmless EXCEPT

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

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

The products of respiration in higher plants are

Mycelium is a feature of

Which of these is NOT part of a seed?

The cortex of a herbaceous stem is made up of

The type of placentation found in tomato fruit is called

Which of the following is a characteristic of mollusc?

Which of these organisms reproduces by budding?

Fern plants carry out Photosynthesis in the

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

In a moss plant, spores are produced in the

Which of the following enzymes act on carbohydrates?

The following plants have self-pollinated flowers EXCEPT?

Excess amino acids are converted into urea by the