Multiple Choice: Read and understand carefully the statements below. Encircle the letter of the correct answer. Write your answer in your activity notebook. 1. It is the most important factor which affects the growth of the trees. It has been observed that varieties of trees grow best in certain climatic conditions. a. Climate b. Temperature c. Soil d. Air 2. The growth of the plants depends upon the degree of how cold or hot the atmosphere is at certain period of time. a. Air b. Temperature C. Plant d. Soil 3​