Imagine that Earth is no longer the only planet with life. When we can interact with other planets. Act as a tour guide, introducing aliens to the world that lives on Earth as they travel to this blue planet. please help me with this presentation, thank you so much!!

Which is an example of a decomposer? a. bear b.algae c.grass d.bacteria d bacteria

Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.

Modern computers can store about as much information as the human brain. true false its false i took the test