Ответы и объяснения

2013-10-13T10:59:56+04:00
Амеба                Эвглена                         Инфузория
  +                          +                                   +
+                             +                                   +
+                             +                                    +
+                              -                                    -
-                                +                                  -
-                                 -                                    +
+                                 +                               +
+                                +                                +
-                                  +                                -
Задание 5
Они бы собрались в благоприятной для себя зоне где-то 26 мградусов