Question 1

What is NCEA AS 91293 about?

Accepted Answer

This standard asks you to understand how farmers use scientific techniques to control and improve breeding in livestock. You need to learn how these techniques actually work—what steps are involved, how animals' bodies and hormones are involved, and why farmers choose certain methods. You'll focus on New Zealand farming practices and real-world reasons for using different breeding approaches.

Question 2

What do students need to do for AS 91293?

Accepted Answer

1. Describe the step-by-step process of at least one reproductive technique (such as artificial insemination, embryo transfer, or hormone treatment) 2. Explain how livestock reproductive systems and hormones control or support these techniques 3. Analyse how the steps in each technique directly affect whether it succeeds or fails 4. Justify why a farmer would choose a particular technique by considering timing, the number of animals, genetic improvement, and the cost versus benefit to the farm

Question 3

What's the difference between Achieved, Merit, and Excellence for AS 91293?

Accepted Answer

Achieved: You describe what happens during a reproductive technique and identify the relevant body systems and hormones involved. Merit: You explain how the steps in the technique and the hormonal processes influence whether the technique works well or poorly. Excellence: You justify which technique a farmer should use by weighing up timing, scale of operation, genetic outcomes, and the financial impact on the farm business.

Question 4

What mistakes do students typically make in AS 91293?

Accepted Answer

1. Only listing steps without connecting them to how hormones or body systems affect success 2. Forgetting to consider the economic or practical reasons why a farmer would choose one technique over another 3. Describing techniques in general terms without relating answers specifically to New Zealand commercial farming conditions

Livestock reproduction

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