Which of the following is NOT a function of the nucleus of a cell?

A plant that grows on another plant without apparent harm to the host plant is called

The main distinguishing features between the soldier termite and other members of the caste are the A. B. C. D.

When proteins are broken down they provide

Given the equation:
6CO2 + 6H2O → C6H12O6 + 6O2 {Under sunlight & Chlorophyll)
The oxygen given off during the above process is derived from

Circulation of blood to all parts of the body except the lungs is through

The barrier between maternal and foetal blood is the

Yeast respires anaerobically to convert simple sugar to carbon (IV) oxide and

The cilia in paramecium are used for

The sheet of muscle that separates the thoracic and the abdominal cavities is the

Which of the following stimuli is likely to elicit a nastic response in an organism? A.  B.  C.   D.

Given the equation:
6CO22 + 6H22O → C66H1212O66 + 6O22 {Under sunlight & Chlorophyll)

The process represented by the above equation is?

A food chain always begins with a A. B. C. D.

Which of these types of skeletons is most appropriate for a cockroach?

The dominant phase in the life cycle of a fern is the?

One of the functions of xylem is

The primary structure responsible for pumping blood for circulation through the mammalian circulatory systems is the arteries

The outer layer of the kidney where the Bowman's capsules are found is the

I. Stomata → Spirogyro
II. Alveoli → Earthworm
III. Malpighian tubule → Mammal
IV. Contractile vacuole → Protozoa.
Which of the above structures is correctly matched with the organisms in which it is found?

The vector for yellow fever is

The loss of soil through erosion can be reduced by

The part of the human gut that has an acidic content is the

The mode of nutrition of sun dew and bladder wort can be described as

In which plantation are all the trees between the height of 2-4m?

Chemosynthetic organisms are capable of manufacturing their food from simple inorganic substances through the process of

Which of the following groups of cells is devoid of true fungi nuclei

In the male reproductive system of a mammal, sperm is stored in the A.  B. C. D.

At what stage in the life history of a mammal is the sex of an individual set?

If both parents are heterozygous for a trait, the probability that an offspring will be recessive for that trait is

Which of the following is a true feature of plantation ll?

The blood component that has the greatest affinity for oxygen is the

The oily substance that lubricates the mammalian hair to keep it flexible and water repellent is secreted by the

I. Adoption of appropriate nocturnal habits
II. Burrowing
III. Adjusting their internal body temperature.
IV. Possession of many sweat pores.
Which of the above are ways in which desert animals adapt to extreme heat of the environment?

The two halves of the pelvic girdle are joined together at the

The average number of individuals of a species per unit area of the habitat is the A. B. C. D.

The flippers of a whale and the fins of a fish are examples of

The protozoan plasmodium falciparum is transmitted by

The cilia in paramecium are used for

A trawler on a fishing trip caught a type of animal with hairs on its body. This animal could have been

Euglena may be classified as a plant because it