Define Biotechnology. Name two Principles of Biotechnology.

Define biogeochemical cycles. Name two types of biogeochemical cycles.

What are the ethical concerns of biotechnology?

Define tissue. Name two types of plant tissues.

Define calorimetry. What is its principle?

List any four applications of biotechnology.

Define a food chain. Name two types of food chains. Give an account of grazing food chain in an ecosystem.

Define Infertility. Name two Assisted Reproductive Technologies.Briefly explain Test Tube Baby.