2017 - WAEC Biology Past Questions and Answers - page 5

Which of the following resources cannot be renewed?

The type of variation illustrated above is

Which of the following characters is not a morphological variation?

An apple plant can produce sexually and asexually and it has 40 chromosomes in its leaf cells. How many chromosomes would be in each gamete and somatic cell?

Assuming that A is the gene for normal skin colour and is dominant, while a is the gene for albinism and its recessive, what is the likely genotype of the couple which had 50% normal and 50% albino offspring?

Which of the following statements is true about mutation?

One of the structural adaptations of mammals for movement on land is the development of the

Which of the following is NOT characteristic of social insects?

The gradual cumulative, adaptive and heritable changes in an organism over a long period of time resulting in new species is called