Aphids
insects: the super- family Aphidoidea, belonging to the order Hemiptera . The aphids discussed here all belong to the family Aphididae, a family containing many [...] colour forms, or resistance to pesticides, remain unchanged and unsorted. The young aphids are born as developed nymphs and begin to feed instantly on plant [...] content but is rich in sugars. Aphids therefore need to extract large quantities of sap in order to get sufficient protein. As a consequence, the excess