Предмет: Биология, автор: weroni4ka17

1. раздражимостью называют:
а) любое движение животного
б) ответную реакцию на нападение
в) защитную реакцию
г) способность организма отвечать на воздействие окружающей среды своей деятельностью

2. паренхима - это:
а) рыхлая соединительная ткань
б) наружный слой
в) внутренний слой стенки тела
г) органы чувств

3. большие грудные мышцы у птиц:
а) прикрепляются к килю
б) поднимают крылья в полете\
в) составляют 80 % от массы тела птицы
г) верно все сказанное

4. к отряду карпообразных относится:
а) горбушка
б) голец
в) сазан
г) севрюга

Ответы

Автор ответа: negjytcvjnhb
1
1-г, 2-в, 3-а, 4-а
.............
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