Answer the following
How should proper care of cattle be taken in animal husbandry for clean and high milk yield?

Answer the following question: How one should take care of livestock?

Answer the following. : Explain how should is produced in Jal tarang.

What measures in a dairy farm should be followed to obtain high milk yield?

Answer the following What precautions should be taken while using various types of software on the computer?

Answer the following question: How to Lactobacilli convert milk into yoghurt?

Answer the following How is sonography bring misused ? What is the necessary step taken to prevent it?

Visit a modern cowshed nearby and record the following points- The number of cattle, their variety, total milk production, cleanliness in cattle-shed, arrangements for health care of cattle.

Answer the following questions: Which animal stay in your house?How are they adapted?

Veena observes that during winter setting of milk into curd takes more time while during summer, the same process happens faster. She asks about this difference in time taken to her elder sister. She also asks her sister about why certain reactions occur rapidly while others occur slowly. Her sister explains her about the various factors that affect the rate of chemical reactions. Based on the above scenario, answer the following questions. The reaction of aluminum metal with dilute hydrochloric acid takes place faster as compared to zinc metal. What could be the reason for this difference?