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 Double fertilization is reported in plants of both, castor and groundnut. However, the mature seeds of groundnut are non-albuminous and castor are albuminuous. Explain the post fertilization events that are responsible for it.

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

QUESTIONS FROM CBSE BOARD EXAMINATIONS : What is scutellum?

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

Very Short Answer Questions A. QUESTIONS FROM STATE BOARD EXAMINATIONS What is totipotency?

Short Answer Questions Three mark Each QUESTION FROM STATE BOARD EXAMINATIONS Differentiate between microsporogenesis and megasporogenesis by giving three points

Short Answer Questions Three mark Each QUESTION FROM STATE BOARD EXAMINATIONS Make a list of any three outbreeding devices that flowering plants have developed and explain how they help to encourage cross-pollination.

Very Short Answer Questions A. QUESTIONS FROM STATE BOARD EXAMINATIONS What is parthenocarpy?

Short Answer Questions Three mark Each QUESTION FROM STATE BOARD EXAMINATIONS (a) Describe the endosperm development in coconut. (b) Why is tender coconut considered a healthy source of nutrition?

Short Answer Questions Three mark Each QUESTION FROM STATE BOARD EXAMINATIONS Explain any three advantages that seeds offer to angiosperms.