Предмет: Биология, автор: Pshevka

Причини руху крові по кровоносному руслу

Ответы

Автор ответа: zuleikhamirgiiasova

0

сердце

я написала так но сказали дописать ну это отвеи

Автор ответа: myshkinayana

0

Ответ:

если это про движение крови вопрос, то кровь движется благодаря ритмичным сокращениям сердца. ( она выталкивается под давлением сердцем и течёт по сосудам организма)

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