certain species of ants use aphids similar to how humans use cows: they lead them to graze and collect a liquid discharge the aphids excrete from their abdomen. ants also protect aphids from harm similarly to how humans keep their livestock safe from harm.
Ladybugs are indeed helpful to humans, because they eat aphids, and aphids are damaging to many plants that we humans like to grow.
No, they are peacful
no you cant use diazinon to kill aphids let me tell you why you cant cause diazinion is smaller then aphids
to eat aphids (aphids eat plants garderners use ladybirds to get rid of aphids all the time)
Bed bugs use their sense of smell to detect carbon dioxide (CO2) that humans and animals exhale. They are attracted to the CO2 as a signal that a potential host is nearby, allowing them to locate and feed on their hosts.
The two can both be herded and 'milked' . Cows are domesticated by humans whereas aphids are used by some ants for the sweet secretion that the aphid exudes .
Fleas primarily infest mammals such as dogs, cats, and rodents as their hosts, using their blood as a food source. They can also occasionally bite humans, although they do not infest humans as primary hosts.
Bed bugs detect humans through their body heat, carbon dioxide emissions, and other chemical signals. They use these cues to locate their hosts by following the scent trail and seeking out areas of high activity, such as beds and furniture where people spend a lot of time.
to eat waffles
Aphids produce honeydew,and ants use it as a source of energy to them, and in exchange they provide protection against aphids predators.
Because humans and other organisms become homes for microbes