Name some basic functions performed by living beings. [2 MARKS]
Each point: 0.5 Mark 1. Respiration 2. Digestion 3. Excretion 4. Reproduction.
Name the basic structural and functional unit of living beings. [1 MARK]
Name the components of phloem. Which of them are living? What is the function performed by phloem tissue? [3 MARKS]
What are the functions performed by the testis and scrotum in human beings? [2 MARKS]