Agricultural Sciences P1 May-June 2025 Quiz 1 | Section B

The graph below shows the composition of a ration for farm animals.

Indicate the type of farm animal that CANNOT benefit from the ration presented in the graph above

Use the stomach diagrams. Which diagram represents the stomach of an adult ruminant animal?

Why is Diagram B the stomach of an adult ruminant? Select all the correct answers.

What is the function of the oesophageal groove?

Which part of the stomach in Diagram B performs the same function as the proventriculus in poultry?

Use the stomach-size table. Which heading is correct for the combined bar graph?

Use the stomach-size table. Which label belongs on the x-axis of the graph?

Use the stomach-size table. Which label belongs on the y-axis of the graph?

Use the stomach-size table. What is the correct unit for the y-axis?

Use the stomach-size table. Draw a combined bar graph to show the size of the reticulorumen and abomasum in sheep at different ages by using the data in the table above. Which graph type  is correctly  drawn from this data?

Use the stomach-size table. Which pair of values should be plotted for an adult sheep?

Use the ration graph. Which type of farm animal cannot benefit from the ration shown?

Use the ration graph. Which TWO features explain why the ration is not suitable for the animal in Question 2.3.1? Select all the correct answers.

Use the ration graph. Which feed is the protein-rich roughage?

Use the ration graph. Which feed is the carbohydrate-rich concentrate?

Calculate the dry matter content of the feed in kg if an animal ingested 25 kg
of a feed containing 15% moisture. Show ALL calculations.

Using the Pearson square method, what is the ratio of oatmeal to fishmeal needed to obtain a ration containing 14% digestible protein?

What percentage of the mixture is fishmeal?

Use the nutrient table. Which feed is suitable for fattening lambs?

Use the nutrient table. Which feed is suitable for lactating cows?

Use the nutrient table. Why is Feed A suitable for lactating cows?

What is the nutritive ratio of Feed A?

Use the feed-components schematic. What does A represent?

Use the feed-components schematic. What does E represent?

Use the feed-components schematic. Which enzyme is represented by C?

Which of the following is another organic feed component besides those shown in the schematic?

Which of the following is an inorganic feed component?