1. Mammals are homeothermic animals.   False   True   2. Belladona has medicinal properties.   True   False   3. Which fungus is used in making bread?   Yeast   Pleurotus   Aspergillus   Penicillium   Hint Half-n-half Clue   4. Nitrogen-fixing bacterium   Salmonella   Lactobacillus   Rhizobium   Clostridium   Half-n-half Clue   5. Saprophytes derive their food from dead organisms.   True   False   6. _______ is made from bamboo plants.   Silk   Jute   Paper   Rubber   Half-n-half Clue   7. What is the name given to the green pigment in plants ?   Starch   Stomata   Chlorophyll   Tendrils   Half-n-half Clue