BIOLOGY PAST QUESTIONS (SSCE)

The order of prmary succession by plants in a very dry habitat is

Which of the following inherited conditions usually shows incomplete dominance?

Which of the following substances is not a conservable natural resource?

Which of the following statements about ecosystems is false?

Which of these diseases cannot be spread by an insect?

Which of the following instruments is used to measure wind speed?

Territoriality is a phenomenon among

The following practice can contribute towards the conservation of natural resources except

An organisms which maintains a constant temperature irrespective of environment temperature fluctuation is

Which of the following organisms is not considered as a parasitic plant?

Which of the following physical factor is likely to affect the distribution of plants in a pond?

Finger prints are useful in crime detection because

In the binomial system of naming organism, the second name is called the

The persistent presence of glucose in a person’s urine indicates malfunctioning of the

Which of the following processes is not an example of a reflex action?

Which of the following organisms is a primary consumer

The sudden change in a gene structure or chromosome number in an organism likely to cause known as

Which of the following statements about the development of the foetus is not correct?

The first step in carrying out ecological studies in a terrestrial habitat as

The mode of nutrition common to green plants is

Two organelles directly involved in mitotic cell division are

A seed of a flower plant can best be described as

The accepted concepts for theory of Natural selection does not include

Which of the following processes does not contribute towards growth?

Which of the following organisms are the producers in an aquatic habitat?

What does the chemical composition of the genetic material of all living organisms consist of?

A group of closely related organism capable of interbreeding to produce fertile offspring are known as members of

The ear pinna is strengthened by

Which of the following organisms feeds both autotrophically and heterotrophically?

Population growth rate may be defined as the

The colour that is associated with a positive iodine test is

The order of evolutionary trend in plants is

Which of the organisms does not show colour adaptation to its environment?

Plant hormones includes the following except

A termite with a relatively large head and powerful Jaws is likely to be

Which of the following statements is correct about organs?

Which of the following pH values is the best for the action of the emzymes – renin and pepsin in the stomach?

The importance of the concentration of chloroplast in the palisade layer of the leaf is for maximum exposure to

The axial skeleton is composed of the

The transfer of ripe pollen grains from another to the stigma of the same flower is termed