Summer is the season in which aphids normally are present.
Specifically, the insect in question (Aphidoideasuper-family) feeds upon the sap in foliage. Some herbaceous and woody plants leaf out in spring. But most leaf-bearing plants will be at their height in terms of lushness inside and out during the summer months.
Most ladybugs are predators and they normally feed on aphids.
Not normally as they are biting and chewing insects. Diseases are normally spread by sap sucking insects like Aphids
Parasitic wasps lay their eggs among the eggs of aphids. There must be aphids already present so that the wasps can lay their eggs and the wasp larvae will infect the aphid larvae.
It will wash of aphids, if present, and make the chickweed nice and clean.
Yes, female aphids can give birth to males, but they cannot do so parthenogenically. Normally a female would reproduce asexually - she would give birth to exact clones of herself, but if she mates, she will then be capable of giving birth to unique aphids, both male and female.
Aphids are typically found on young, tender leaves of plants. They feed on plant sap by piercing the leaves with their sharp mouthparts. They are commonly seen on the undersides of leaves, where they can suck plant juices.
Aphids can survive the winter by either seeking shelter in protected outdoor locations or by overwintering as eggs. They typically hibernate during winter months and resume activity in spring when temperatures rise.
Aphids are sexual.
Aphids suck sap.
You attract aphids by putting out roses.
There are many variables that are not normally distributed. You can describe them using a probability distribution function or its cumulative version; you can present them graphically.
elm trees dropping sap is normally due to aphids applying pesticides will controlthe insects