NECO SSCE - Biology - 2009

Which of the following is bryophyte?

Awọn alaye Idahun

Cellular respiration occurs in the

Awọn alaye Idahun

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)?

Awọn alaye Idahun

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

Awọn alaye Idahun

Over-grazing encourages soil

Awọn alaye Idahun

The male reproductive part of a flower is made up of

Awọn alaye Idahun

Which of these organisms reproduces by budding?

Awọn alaye Idahun

Root hairs are extensions of the

Awọn alaye Idahun

Which of the following enzymes act on carbohydrates?

Awọn alaye Idahun

Exoskeleton is a characteristic feature of

Awọn alaye Idahun

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

Awọn alaye Idahun

Which of the following body characteristics distinguishes Ascaris from Earthworms?

Awọn alaye Idahun

These animals exhibit camouflage EXCEPT

Awọn alaye Idahun

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

Awọn alaye Idahun

Which of these is NOT a pollutant?

Awọn alaye Idahun

Villi are finger-like structures found in the

Awọn alaye Idahun

The type of placentation found in tomato fruit is called

Awọn alaye Idahun

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

Awọn alaye Idahun

Fern plants carry out Photosynthesis in the

Awọn alaye Idahun

The following processes release carbondioxide into the atmosphere EXCEPT

Awọn alaye Idahun

Which of these influences growth movement in plants?

Awọn alaye Idahun

The topmost layer of a typical soil profile is

Awọn alaye Idahun

The products of respiration in higher plants are

Awọn alaye Idahun

Which of these is NOT part of a seed?

Awọn alaye Idahun

In mammals, tissue respiration takes place in the

Awọn alaye Idahun

Mycelium is a feature of

Awọn alaye Idahun

Which of the following is a characteristic of mollusc?

Awọn alaye Idahun

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

Awọn alaye Idahun

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

Awọn alaye Idahun

In a moss plant, spores are produced in the

Awọn alaye Idahun

The cortex of a herbaceous stem is made up of

Awọn alaye Idahun

Excess amino acids are converted into urea by the

Awọn alaye Idahun

The basic unit of classification of living things is the

Awọn alaye Idahun

Which of the following enables mammals to maintain balance?

Awọn alaye Idahun

Plants use Nitrogen in the form of

Awọn alaye Idahun

The following plants have self-pollinated flowers EXCEPT?

Awọn alaye Idahun

Which of these is a simple dehiscent fruit?

Awọn alaye Idahun

These processes are involved in asexual reproduction EXCEPT

Awọn alaye Idahun

These groups of bacteria are harmless EXCEPT

Awọn alaye Idahun

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

Awọn alaye Idahun