Answer:
1.climate- It has been observed that different varieties of trees grow best in certain climatic conditions.
2.temperature-the degree of coldness and hotness of the atmosphere at certain period of time.
3.sunlight-the main energy provider in the process of food manufacture in the plant kingdom.
4.rainfall-is very important in the growth of all kinds of trees, it must be controlled so as not to flood and drown the growing trees with water.
5.soil-provides nutrients in plants and contains mineral elements necessary for normal plant growth and development of the trees.
