Question 49 of 52Environment and Ecology
The vegetation of savannah consists of grassland with scattered small trees, but extensive areas have no trees. Which of the following conditions generally keep forest development in check in such areas? 1. Burrowing animals and termites 2. Fire 3. Grazing herbivores 4. Seasonal rainfall 5. Soil properties
A1 and 2
B4 and 5
C2, 3 and 4
D1, 3 and 5
Correct Answer
The correct answer is hidden
Explanation
46 words hidden ... by prolonged dry periods, creates conditions more suitable for grassland than closed forest. Although termites and ... 47 words hidden