Yes, they play an important role in the ecosystem.
Nope
this was very helpful
Zebra swallowtails are helpful to the earth and the ecosystems they inhabit. Zebra swallowtails, along with many other species of butterfly, help to pollinate flowers which allows the flowers to reproduce and continue to thrive.
Butterflies are helpful in that they pollinate many types of flowering plants. They also provide food for a variety of birds and even other insects and frogs.
It is helpful if you add mulch to your butterfly bushes for the winter. I have lost some by not doing so. The Black Knight butterfly bush has one of the darkest blooms, nice choice.
Birds, frogs, Spiders, people
no there not helpful Nope.
People collect butterfly wings so they can study it and see the butterflies habitats and adaptations. The people who study butterflies are called lepidopterists.
A butterfly kiss is when two people ( or butterflies ) rub noses. Hopefully, if and when you do this, you don't sneeze.
A butterfly landing on your foot may not really mean anything. However, some people think that a butterfly landing on you is good luck.
The predicate is: "are helpful". The subject is: "The people at the center".
Hay some people don't know anything about butterfly's but they still answer these questions lol