Ari received an email from his teacher about an upcoming project. It contained the following sentence: Your presentation should be dynamic—full of energy and new ideas. Ari doesn’t know what the word dynamic means. What should he do first?.

How many questions do they give on the sat

2. your driving record a. is totally confidential. b. may be available to the public. c. is available only to your employer with your authorization.

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.