Distinguish tenuinucellate and crassinucellate ovules.

Write short note on Heterostyly.

Discuss the steps involved in Microsporogenesis.

Give a concise account on steps involved in fertilization of an angiosperm plant.

Differentiate the structure of Dicot and Monocot seed.

Describe dominant epistasis with an example. 

Differentiate continuous variation with discontinuous variation.

Bring out the inheritance of chloroplast gene with an example.

How sex is determined in monoecious plants. write their genes involved in it.

Draw the diagram of different types of aneuploidy.

Compare the various types of Blotting techniques

Write the advantages and disadvantages of Bt cotton.

Write the benefits and risk of Genetically Modified Foods.

What do you know about Germplasm conservation. Describe it.

How is anemochory differ from zoochory?

Explain Raunkiaer classification in the world’s vegetation based on the temperature.

What is soil profile? Explain the characters of different soil horizons.

Explain different types of hydrophytes with examples.

List out any five morphological adaptations of halophytes.

Describe dispersal of fruit and seeds by animals.

Draw a pyramid from following details and explain in brief.
Quantities of organisms are given-Hawks - 50, plants - 1000.rabbit and mouse - 250 + 250, pythons and lizard - 100 + 50 respectively.

Suggest a solution to water crisis and explain its advantages.

What are the effects of deforestation and benefits of agroforesty?

List out the new breeding techniques involved in developing new traits in plant breeding.

Give an account of active principle and medicinal values of any two plants you have studied.