Use the diagram to answer the question.
The process of water loss and intake indicated by the arrows labelled i and ii are respectively

The butterfly is of great economic importance because

Which of the following vertebrates has the most simple structured heart

The only caste in the termite colony whose members can feed themselves are the

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

For growth to occur in organisms, the rate of

The hormone which regulates the amount of glucose in the blood is called?

Which of the following instruments is NOT used in measuring abiotic factors in any habitat?

The excretory structure in the earthworm is the

Which of the following waste products in plants is excreted through the stomata and lenticles?

Epiphytes growing on the branches of trees provide an example of the relationship known as?

In which of the following does external fertilization take place?

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

The process of walking is under the control of the part of the brain called

Use the diagram to answer the question.
The structure labelled i is

The process by which a red blood cell placed in distilled water absorbs water until it burst and
realease it's content into the surrounding is known as

The villus in the small intestine is significant because

Vaccination is carried out in order to

A group of organism of different species living in a particular area is described as a

The noticeable adaptation of the animal to it's aquatic habitat is the possession of

The vertebra illustrated is

Use the diagram to answer the question.

The type of protective adaption exhibited by the animal is

The hypha of rhizopus is said to be non-septate because it

Both recesssive and dominant characters are found

The smallest living organism which share the characteristics of both living and non-living matter
are

Use the table to answer the question.
Which of the zones is likely to be a desert?

The function of ribosome in cells is

Which of the following is the best explanation for a child who is phenotypically short and born of
two tall parents

Floating microscopic heterotrophs are mostly grouped as

Use the table below to answer the question.
High relative humidity will be expected in Zones

The bright colours of the comb and feathers in the peacock are for?

When bacteria swim from cold to warm regions, this is known as

Paternity disputes can most accurately be resolved through the use of

In a population of living things, the parameters of size, height, weight and colours are examples
of

What is the term used to describe biotic and abiotic factors in the environment of the organism?

In an agricultural ecosystem, the biotic component consist of

Use the diagram to answer the question
The neural arch is labelled

The ability of the eyes to focus on both near and distance objects is termed

Deamination occurs in the?

The biological association that contributes directly to succession in a community is