Chapter 2: Biological Classification
This worksheet covers the key concepts from the chapter on biological classification, including the five-kingdom system, characteristics of Monera, Protista, Fungi, viruses, viroids, and lichens. Total: 40 marks.
Section A: Fill in the Blanks [20 Marks]
Complete the following sentences with the correct term(s).
R.H. Whittaker proposed the ________ Classification system in 1969.
The cell walls of fungi are composed of ________ and polysaccharides.
The sole members of the Kingdom Monera are ________.
Archaebacteria that live in marshy areas are called ________.
In cyanobacteria, nitrogen fixation occurs in specialised cells called ________.
Section B: Multiple Choice Questions [20 Marks]
Choose the single correct answer for each question.