NDA Biology 2014/2015 Past Questions

The branch of Biology dealing with inheritance is

The four elements that form the 99% of the protoplasm are

The movement of a substance against the electrochemical gradient is known as

The process by which an organism produces young ones of its own species is called

Despite possessing chlorophyll, Euglena is regarded as an animal because

One of the following is not a feature of a monocotyledon plant.

The cell division that takes place during the growth and development of an organism is known as

Loss of water from the leaf surface of plants by evaporation is known as

The process involved in the formation of urine are as follows, except

The following insects have incomplete metamorphosis except

The translocation of food materials in plant takes place in the

Which of the following is the precise location of the gene?

In which of the following is a cellulose cell wall present?

The process by which lime is added to clay soils is known as

The vitamin which is important in the formation of retinal pigment is

Most bacteria grow best in a medium around

Which of the following blood cells are the first to appear in response to an infection?

Which of these types of skeleton is most appropriate to the cockroach?

Which of the following equations summarizes the process of aerobic respiration?

The animals that move by means of flagella include

In his theory of evolution, Darwin implied that_____

The passage of food into the duodenum is controlled by a ring of muscles known as

The rate of transpiration in plants can be measured using

Which of the following is NOT a characteristic feature of a wind-dispersed fruit?

Which of these plants is carnivorous?

The dentition of a herbivore is distinct from that of other animals due to the presence of

When the eyeball is too short, the eye defect that occurs is

If a healthy potted plant is continuously kept in dim light

The pancreatic juice contains the enzymes amylopsin,

Aged erythrocytes are destroyed in the

The seedlings in a rice field were found to have thin lanky growth with reddish leaves and poor root development. This is because the soil lacks

There will be agglutination when the______

A freshwater pond may contain

The distribution of plants in a rain forest is governed mainly by

Both recessive and dominant characters are found

The probability of a baby being a boy or a girl depends on the contribution of the

Which of the following part of the tongue is sensitive to sugar?

Viruses could be cultured in ______

Which of these explains a community?

....... shows the transfer of energy and nutrient from one organism to another in a feeding pathway.