Угадайте слова: the smallest basic unit of a plant or animal: _e_ _ the scientific study of genes which control the particular characteristics of a living thing: _ e _ e _ i_ _ the smallest basic unit of a plant or animal: _ e _ _ !

The smallest basic unit of a plant or animal: _e_ _cell
The scientific study of genes which control the particular characteristics of a living thing: _ e _ e _ i_ _
genetics