Yes they can but it is more by luck rather than anything else. Often the problems are not of the colonies concern so individual are left to deal with the problem. These problems are often when an individual gets buried under a little bit of earth. Bigger problems however are overcome by most the colony such as their nest getting attacked or food shortages.
No no nooooo
a lone wolf like a wolf lives alone like an ant but may diverse with other ants if it wants to mate
im not sure if ants have feet, let alone toes
Onions alone are not known to kill ants. A combination of onions, soap, garlic, cayenne, and water is a solution people claim work to kill ants.
There are two main types of ants: social ants and solitary ants. Social ants live in colonies with a queen and workers, while solitary ants live alone. Social ants work together to gather food and care for their young, while solitary ants do everything on their own.
To effectively deal with ants killing your lawn, you can try using ant baits or insecticidal sprays specifically designed to target ants. Additionally, maintaining a clean and tidy yard can help reduce ant populations. Regularly mowing the lawn and removing any debris or food sources can also discourage ants from nesting in your lawn.
Entomologists deal with the study of insects, and as that's such a huge area all of them specialize in specific groups, among which ants.
What problems are they exactly??
Leave her alone
Its not up to you to deal with his past relationship problems. I am sure that you know that the past problems will come into the new relationship until he deals with his past problems. Don't wait for him to deal with them. You have your life to lead.
There are about a dozen species that commonly are seen as pest problems in the home. There are many hundreds of species in the US, and therer are uncountable bazillions of individual ants. The most frequent invaders of homes are carpenter ants (about 6 types), odorous house ants, moisture ants, and fire ants. In the yard you will find all these plus thatching ants.
Yes, if it has an animal to feed on. Fleas are not social like ants.