Long Answer Questions Five mark Each
QUESTIONS FROM STATE BOARD EXAMINATIONS :
Describe pollen germination. Illustrate your answer with suitable diagrams.

Long Answer Questions Five mark Each QUESTIONS FROM STATE BOARD EXAMINATIONS : Explain the formation of embryo sac in plants.

Long Answer Questions Five mark Each QUESTIONS FROM STATE BOARD EXAMINATIONS : Describe different types of cross pollination in plants.

QUESTIONS FROM STATE BOARD EXAMINATIONS : Write the function of flower.

Short Answer Questions Three mark Each QUESTION FROM STATE BOARD EXAMINATIONS What is double fertilization in angiosperms?

Short Answer Questions Three mark Each QUESTION FROM STATE BOARD EXAMINATIONS How does pollination occur in Mediterranean orchids?

Short Answer Questions A. QUESTIONS FROM STATE BOARD EXAMINATIONS : Define parthenogenesis. Give one example.

QUESTIONS FROM STATE BOARD EXAMINATIONS : What do you mean by Geitonogamy?

Short Answer Questions Three mark Each QUESTION FROM STATE BOARD EXAMINATIONS Discuss structure of monocotyledonous embryo.

Short Answer Questions Three mark Each QUESTION FROM STATE BOARD EXAMINATIONS Write the function of tapetum in anthers.

Long Answer Questions Five mark Each QUESTIONS FROM STATE BOARD EXAMINATIONS : Differentiate between self and cross pollination. Mention two contrivances of each.