BIOLOGY JAMB CBT 2

An example of a fish that aestivates is

The brightly colored eyespot on the hind wings of a moth is an example of

The ability of a chameleon to change its color is an adaptive feature for

Spines and shells on animals are adaptations for

One adaptation of reptiles to water loss is the presences of

Germination which results in the cotyledons being brought above ground is called

For growth to occur in organisms, the rate of

Water is necessary for a germinating seed because it

The function of ribosome in cells is

Muscles are indirectly attached to bones by means of

The organelle involved in tissue respiration is the

The membrane surrounding the vacuole in a plant cell is called the

Secondary thickening in a dicotyledonous stem is controlled by the

The companion cells are part of the

A band of connective tissue linking two bones in a joint is known as

Which of the following is an organ

A hydrostatic skeleton is the type of supporting system found in

The scapula and the ischium are parts of the

The main structure in vertebrae that supports and protects the body is the

A plant tissue that carries water and mineral salts is the

Which of the following relationship involves only one organism?

A pollutant that is mostly associated with acid rain is

Secondary thickening is initiated in a dicotyledonous stem by the

The red coloration on the head of a male lizard helps it to

In which of the following vertebrates does the skin function as a respiratory surface?

The organism is found in soil rich in

Which of the following does a virus have in common with animal cells

Nastic movement is

The behavioral adaptation in social insects could best be described as

A pollutant that is biodegradable is

The enzyme that is present in the saliva is

The vascular tissues in higher plants are responsible for

The average number of individuals of a spear per unit area of the habitat is the

The loss of soil through erosion can be reduced by

Which of the following animals is most adapted for water conservation?

The most important ecological factor in a terrestrial environment is

Plants that grow in an area that is neither too wet nor too dry are

Which of the following is an example of a carnivorous plant?

The natural process that produces adaptive evolutionary changes is

A major adaptive feature of endoparasites is the

Which of the following has the most primitive respiratory system?

Which of the following factors can bring about competition in a population

The highest level of ecological organization is the

An organism that exhibits extracellular digestion is

A unique characteristic of the cervical vertebrae is the presences of

The larval stage of a mosquito is called

The inactive state exhibited by an animal during hot and dry seasons is termed

For heterotrophic organisms, competition is least caused by the inadequacy of

An amoeba and an unlaid chicken egg are

Which of the following groups is the most advanced?