Light of wavelength 633 nm from a distant source is incident on a slit 0. 750 mm wide, and the resulting diffraction pattern is observed on a screen 3. 50 m away.

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.