What are the non-protein nitrogeneous components available in fish? Write the role of prebiotics and postbiotics in fish nutrition.

Discuss the procedure of spawning and hatching of eggs in bundh breeding.

Give a brief account of the fish genetic diversity of Indian aquaculture.

 What is biofloc farming? What are the different types of biofloc system? Write a note on microalgae as a component of biofloc.

Give a detailed outline of the construction of a pond for aquaculture with suitable illustrations.

Discuss the distribution and biology of any four fish species belonging to brackish water aquaculture.

Give a broad overview of the different categories of estuarine fauna.Explain why water as a medium has advantage over other solvents?

Discuss the application of relational ethical thinking to our treatment of the rabbit in different context

How do contractarian views differ from utilitarian ethical views?

Describe how some negative consequences of past selection strategies have been reversed by changing the breeding strategy itself.

Write three important signals that dogs give as a threat before they attack.

 What are the differences between requirements of welfare legislation and Codes of Practice?

How can animal welfare assessment be used for continuous improvement in animal welfare?

Animals can experience fear and distress from their interactions with humans. Discuss the ways to help animals to minimize fear responses.

 Explain the main frameworks currently used to determine animal welfare requirements.

Consider a dairy cow kept tethered all day, with food and water but without access to other cows. Describe the welfare of this animal from the perspective of her a) biological function, b) naturalness and c) feelings.

What is parental manipulation? Describe various ways in which parents manipulate their progeny.

Reproductive fitness

Evolutionary importance of sexual dimorphism

Post-insemination mate guarding