26. Branch of biology in which we study about relationship between living and their environment.

1. 1. Physiology

   
   
   

   2. Genetics

   
   
   

   3. Ecology

   
   
   

   4. Geology

   
   
   

---

1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

---

27. In Pedology we study about

1. 1. Disease

   
   
   

   2. Pollution

   
   
   

   3. Soil

   
   
   

   4. Rockes

   
   
   

---

1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

---

---

28. Estimation of age of woody plant by counting annual ring is

1. 1. Dendrology

   
   
   

   2. Dendrochronology

   
   
   

   3. Agronomy

   
   
   

   4. Demography

   
   
   

---

1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: B

   N/A

---

29. Cultivation of ornamental & shurbs plant

1. 1. Agronomy

   
   
   

   2. Olariculture

   
   
   

   3. Arboriculture

   
   
   

   4. Silviculture

   
   
   

---

1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

---

---

30. The term biology was first coined by

1. 1. Aristotle

   
   
   

   2. Darwin

   
   
   

   3. Lamark

   
   
   

   4. Lamark and Treviranus

   
   
   

---

1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: D

   N/A

---