Waec Biology 2010 Past Questions and Answers

Question 41:

• WAEC 2010

Muscles are attached to bones by means of

A. Tendons
B. Ligaments
C. Cartilage
D. Nerves

Question 42:

• WAEC 2010

In a population, food shortage may lead to

A. An increased survival rate
B. High reproduction rate
C. Intra-specific competition
D. Low rate of migration

Question 43:

• WAEC 2010

The following effects are associated with deforestation except

A. Gully erosion
B. Extinction of plant species
C. Migration of wildlife
D. Increase in rainfall

Question 44:

• WAEC 2010

The main reason for the conservation of wildlife is to

A. Create national parks for recreation
B. Maintain ecological balance in communities
C. Prevent hunters from being 'cruel to animals
D. Save some species from extinction.

Question 45:

• WAEC 2010

Which of the following is an example of variation?

A. Blood
B. Tongue rolling
C. Reproduction
D. Growth