Wallabies can be both harmful and useful to people, depending on the context. They are generally not aggressive and can be beneficial by contributing to ecosystems as grazers, helping maintain vegetation balance. However, they can also cause damage to gardens, crops, and landscapes, leading to conflicts with farmers and landowners. Ultimately, their impact varies based on their population density and the specific environment they inhabit.
lion are useful and harmful
It is not harmful. Also it is not useful
The changes talking place in our surroundings and which are useful to us are called Useful changes. The changes which are not useful but harmful are called Harmful changes
Chickens are extremely useful. Chickens, and their eggs, are an important food source for people.
useful
i think its both harmful and useful
It Depends, But Most People Find Them Extremley Irritating.
Ozone at ground level is harmful. It is useful in stratosphere as it protects us from harmful UV rays.
It is useful because we can breathe it.
useful for dieing (;
It is USeful
changes both harmful and useful