Question

visiting. doing this helps to prevent any non - native seeds or insects from entering the ecosystem.
what is one way ordinary people can help save native plants and animals on santa cruz island?
people can make sure their are before they visit the island. that way, they cannot bring tiny invasive species.

Explanation:

The text mentions preventing non - native seeds or insects from entering the ecosystem. So, people should ensure their items (like clothes, gear etc.) are clean to avoid bringing invasive species.

Answer:

People can make sure their clothes are clean before they visit the island. That way, they cannot bring tiny invasive species with them.