Question 3
(a) Explain the term chemical weathering of rocks. [2 marks]
(b) Discuss four processes of chemical weathering of rocks [10 marks]
(c) State four ways in which soil temperature is important for crop growth (4 marks)
Theory
Question details
- Exam body
- WAEC
- Subject
- Agricultural Science
- Year
- 2010
- Question no.
- #3
- Type
- Theory