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Distinguish clearly between the members of any three of the following pairs of terms: (i) Flushing and sponging - Leaving Cert Agricultural Science - Question c - 2017
Question c
Distinguish clearly between the members of any three of the following pairs of terms: (i) Flushing and sponging. (ii) Aspect and topography. (iii) Zoonoses and noti... show full transcript
Worked Solution & Example Answer:Distinguish clearly between the members of any three of the following pairs of terms: (i) Flushing and sponging - Leaving Cert Agricultural Science - Question c - 2017
Step 1
Flushing and sponging.
Answer
Flushing refers to the practice of stocking heavily on bare pasture or allowing animals to graze on a low plane of nutrition. This is often done to prepare animals for better pasture or higher nutritional intake prior to mating. On the other hand, sponging involves the insertion of progesterone-impregnated sponges into a ewe's vagina to synchronize breeding or lambing out of season, thus assisting in controlled reproduction.
Step 2
Aspect and topography.
Answer
Aspect describes the direction (such as south or north) that a field is facing. This can significantly affect factors like sunlight exposure and microclimate. In contrast, topography refers to the landscape shape or lie of the land, indicating whether it is sloped, flat, or has varying elevations, which influences soil drainage and vegetation types.
Step 3
Zoonoses and notifiable diseases.
Answer
Zoonoses are diseases that can be transmitted from animals to humans, posing public health risks. Examples include rabies and avian influenza. Notifiable diseases, however, refer specifically to those diseases that must be reported to relevant authorities due to their potential impact on public health, such as outbreaks or diseases that require quarantine measures, often leading to animal culling.