1. hilling up What's New: Using the number clues, unlock the meaning of the following terms which are related to the topic to be discuss in this module. 1 A 2 B 3 С 4 D 5 E 6 F 7 G 8 H 9 1 10 J 11 K 12 L 13 M 21 14 N 15 o 16 Р 17 Q 18 R. 19 S 20 T 22 V 23 W 24 Х 25 Y 26 Z 1. 9, 14, 19, 5, 3, 20 A small invertebrate animal with three pairs of legs and usually with wings. 2. 16,5 19, 20, 9, 3, 9, 4, 5 A broad term that describes all products used to control insects, diseases, weeds, fungi and rodents. 3. 16, 1, 20, 8, 15, 7, 5, 14 A causal agent of diseases 4,9, 19, 5, 1 19,5, 19 An abnormal condition that injuries the plant or causes it to function improperly. 5. 19, 25, 13, 16, 20, 15, 13 The physical expression of a change in the appearance and function of the plants. 4.