Waec Biology Past Questions and Answers

Question 1401:

• WAEC 2012

The science of life is referred to as

A. Anatomy
B. Biology
C. Ecology
D. Phylogeny

Question 1402:

• WAEC 2012

The science of life is referred to as

A. Anatomy
B. Biology
C. Ecology
D. Phylogeny

Question 1403:

• WAEC 2012

The epidermis of a leaf is considered an example of a tissue because the cells

A. Allow sunlight to pass through.
B. Are covered by a waxy cuticle
C. All possess a similar structure and function
D. Allow water to enter them by osmosis

Question 1404:

• WAEC 2012

The organism at the organ level of organisation of life is

A. Euglena
B. Spirogyra
C. Ginger
D. Tapeworm

Question 1405:

• WAEC 2012

The disadvantage of complexity of organisation in the higher organisms is that it leads to

A. Mutual interdependence between component cells
B. Internal structural specialization
C. Increased adaptation to environment
D. Slower rate of diffusion of oxygen to individual cells