J Biology 22

structure of the organism is best adapted for?

The movement of Euglena towards the source of light is a?

When a colour blind woman marries a normal man, what is the probability of their son being
colour blind?

An adaptation for defense in animals is?

Gaseous exchange in annelids is more advanced and efficient compared to flatworms because?

Which of the following is associated with the dark stage of photosynthesis?

The part of mammalian skin that excretes metabolic wastes is?

The system of classification in which there are seven hierarchies from kingdom to species was
introduced by

The type of fruit that is formed from a single flower having several free carpels is?

The waste product of insects is?

An example of arboreal animal is?

The feeding relationship that exists between a tick and a cow is?

The display of male agama lizard is to?

During mitosis, the stage at which chromosomes lines up around the equator is?

The growth of mucor on a piece of bread is?

The end product of the digestion of carbohydrate is?

The development of big muscles by a wrestler is an example of?

petaloid sepals serve the function of?

The correct pathway for blood flow from the heart to the tissues of mammals is?

The organism above is?

The structure that joins the two strands of a chromosome together is the?

One of the functions of water in seed germination is to?

The internal structure of a leaf that has larger air space is?

The under secretion of thyroxine in children results in?

Pentadactyl plan of the fore limbs of frog, bird, horse, whale and man is a proof of?

An adaptive feature of camel to the desert is?

In genetic counseling, a man with hemoglobin formation HbA HbS is most preferred to marry a
woman of?

Tall trees with buttress roots and evergreen leaves are characteristics features of?

The movement of sugars from the leaf to other parts of plant is?

The sum total of all observable features of an organism is?

The components of blood in man are?

Conversion of atmosphere carbon into chemical bond energy occurs during the process of?

The part labelled II is?

An ecological instrument used to measure wind direction is?

In Nigeria, Southern Guinea Savanna is found in?

Succession that occurs on an abandoned farm land is?

The body of a snail is divided into head?

A universal recipient of blood belongs to blood group?

Lack of nucleus is a feature in?

The genes crossing over occurs during?