Indicate whether the following statements are true (T) or false (F) by placing a circle around the correct answer in each case, as shown in the example - Leaving Cert Agricultural Science - Question 3 - 2017
Question 3
Indicate whether the following statements are true (T) or false (F) by placing a circle around the correct answer in each case, as shown in the example.
Example: Ba... show full transcript
Worked Solution & Example Answer:Indicate whether the following statements are true (T) or false (F) by placing a circle around the correct answer in each case, as shown in the example - Leaving Cert Agricultural Science - Question 3 - 2017
Step 1
(a) The diaphragm separates the chest from the abdomen in mammals.
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Answer
This statement is True. The diaphragm is a muscle that separates the thoracic cavity (chest) from the abdominal cavity.
Step 2
(b) Hay helps to develop the rumen in calves.
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Answer
This statement is True. Hay is an essential part of the diet that promotes the healthy development of the rumen in calves.
Step 3
(c) The length of gestation in cows is seven months.
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Answer
This statement is False. The average gestation period for cows is approximately nine months.
Step 4
(d) Landrace is a breed of sheep.
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Answer
This statement is False. Landrace refers to a breed of pigs, not sheep.
Step 5
(e) Animal gametes are produced as a result of meiosis.
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Answer
This statement is True. Meiosis is the process by which gametes are formed in animals.
Step 6
(f) Vaccination provides immunity.
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This statement is True. Vaccination is designed to stimulate the immune system to provide protection against diseases.
Step 7
(g) Peas belong to the plant family Leguminosae (Fabaceae).
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Answer
This statement is True. Peas are part of the Leguminosae family, which is known for its legume plants.
Step 8
(h) The dry matter digestibility (DMD) of good quality silage is 50%.
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Answer
This statement is False. Good quality silage typically has a DMD greater than 50%.
Step 9
(i) Grass is a dicot plant.
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Answer
This statement is False. Grass is classified as a monocot plant.
Step 10
(j) The plumule of a seed develops into the stem.
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Answer
This statement is True. The plumule is the part of a seed that develops into the stem of a new plant.
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