Впиши в окошки нужное слово (в окошке могут быть также два слова).

в параллелограмме противоположные — длины.

выбери правильный вариант ответа.

в дано (

1 свойство
2 признак
параллелограмма.

1doctor 2 doctors cure illnesses, prescribe medicines for their patients. there are a huge number of doctors like dentist, ent (лор) , orthopedist, neurologist, ophthalmologist, psychiatrist etc. 3 doctor is very important professions because they save people's lifes and help us to be more healthy.

Profession ecologist: ecologist's work relies on environmental legislation accordingly. the specialist also applies the system of standards of standards and norms. he studies the state of water, land, air, plants and animals through observations and interviews, using instruments in the laboratory or in nature