- Fishery (Vertebrata) 67 Questions
- General Agriculture 61 Questions
- Other Crops 59 Questions
- Poultry (Gallus gallus domesticus) 34 Questions
- Snails (Gastropoda) 33 Questions
- Cassava (Manihot esculenta) 22 Questions
- Watermelon (Citrullus lanatus) 22 Questions
- Rabbits (Oryctolagus cuniculus) 20 Questions
- Garden Egg (Solanum melongena) 18 Questions
- Pigs (Sus) 18 Questions
- PawPaw/Papaya (Carica papaya) 12 Questions
- Apples (Malus sylvestris) 11 Questions
- Plantain/Banana (Musa paradisiaca) 10 Questions
- Soybean (Glycine max) 10 Questions
- Yams (Dioscorea spp.) 10 Questions
- Guava (Psidium guajava) 9 Questions
- Cattle (Bos taurus) 9 Questions
- Pineapple (Ananas comosus) 9 Questions
- Cabbage (Brassica oleracea) 9 Questions
- Wild Animals 9 Questions
- Nutmeg and mace (Myristica fragrans) 9 Questions
- Cotton (Gossypium spp.) 8 Questions
- Birds (Aves) 8 Questions
- Flowers (Angiosperms) 8 Questions
- Cashew (Anacardium occidentale) 7 Questions
- Other Fruits 7 Questions
- Grasses (Gramineae) 7 Questions
- Other Animals 7 Questions
- Reptiles (Reptilia) 7 Questions
- Amphibians (Amphibia) 6 Questions
- Almond (Prunus dulcis) 6 Questions
- Maize/Corn (Zea mays) 6 Questions
- Rice (Oryza sativa; Oryza glaberrima) 6 Questions
- Cocoa/Cacao (Theobroma cacao) 5 Questions
- Groundnuts/Peanuts (Arachis hypogaea) 5 Questions
- Guinea Corn/Sorghum (Sorghum bicolor) 5 Questions
- Avocado (Persea americona) 5 Questions
- Okra Okro (Abelmoschus esculentus) 5 Questions
- Garlic (Allium sativum) 5 Questions
- Pepper (Capsicum annuum) 5 Questions
- Beet (Beta vulgaris) 5 Questions
- Oil palm (Elaeis guineensis) 5 Questions
- Sugarcane (Saccharum officinarum) 4 Questions
- Rubber (Hevea brasiliensis) 4 Questions
- Lemon (Citrus limon) 4 Questions
- Tangerine and Mandarin (Citrus reticulata) 4 Questions
- Anise (Pimpinella anisum) 4 Questions
- Cinnamon (Cinnamomum verum) 4 Questions
