91. The lower limit of the growing season is fixed by a temperature of

1. 1. 0^°C

   
   
   

   2. 6^°C

   
   
   

   3. 10^°C

   
   
   

   4. 12^°C

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

---

92. Bamboo and pine trees are generally found in which one of the following types of climates ?

1. 1. Taiga

   
   
   

   2. Tropical monsoon

   
   
   

   3. Mediterranean

   
   
   

   4. Savanna

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

---

---

93. Plants which can tolerate considerable changes in moisture conditions are called

1. 1. Xerophytes

   
   
   

   2. Mesophytes

   
   
   

   3. Tropophytes

   
   
   

   4. Hygrophytes

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

---

94. Thich of the following countries ranks first in producing teak ?

1. 1. Japan

   
   
   

   2. Indonesia

   
   
   

   3. Thailand

   
   
   

   4. Burma

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

---

---

95. Which of the following countries in Africa has luxurious tropical rain forests

1. 1. Ivory coast

   
   
   

   2. Kenya

   
   
   

   3. Zimbabwe

   
   
   

   4. Union of South Africa

   
   
   

---

1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

---