| Answer | Crossword Clue |
|---|---|
| attacked | (of a disease, chemical substance, or insect) Act harmfully on |
| attack | (of a disease, chemical substance, or insect) Act harmfully on |
| attacks | (of a disease, chemical substance, or insect) Act harmfully on |
| attacking | (of a disease, chemical substance, or insect) Act harmfully on |
| reaction | A chemical process in which two or more substances act mutually on each other and are changed into different substances, or one substance changes into two or more other substances |
| reactions | A chemical process in which two or more substances act mutually on each other and are changed into different substances, or one substance changes into two or more other substances |
