A homework question about identifying parasites, listing infested animals, classifying parasites by phylum, naming related parasites, outlining control methods, and discussing economic importance.

You're on a roll — Here are the answers to question 1: a) Identify the parasites. The parasites illustrated are roundworms (or nematodes). Roundworms b) Name four (4) farm animals that can be infested by this parasite. Four farm animals that can be infested by roundworms are: • Cattle • Sheep • Goats • Pigs Cattle, Sheep, Goats, Pigs c) i) State the type of parasites the figure belong. The parasites belong to the Phylum Nematoda. Nematoda c) ii) Mention any three (3) parasites that belong to the type in c(i) above. Three parasites that are roundworms (Nematoda) are: • Ascaris lumbricoides (human roundworm, but related species infest animals) • Haemonchus contortus (barber pole worm) • Oesophagostomum (nodular worm) Ascaris lumbricoides, Haemonchus contortus, Oesophagostomum d) State three (3) methods of controlling the parasites. Three methods of controlling these parasites are: • Regular deworming (administering anthelmintics) • Rotational grazing (moving animals to different pastures to break the parasite life cycle) • Proper sanitation and hygiene (e.g., cleaning animal housing, proper disposal of faeces) Regular deworming, Rotational grazing, Proper sanitation and hygiene e) State three (3) economic importance of the parasites. Three economic impacts of these parasites are: • Reduced growth rate and weight gain in infested animals, leading to lower market value. • Decreased production of milk, meat, or eggs. • Increased veterinary costs for treatment and prevention, and potential losses due to animal mortality. Reduced growth rate, Decreased production, Increased veterinary costs Keep up the great work! Send me the next one 📸