Which is the term for replicating circular pieces of dna that often carry antibiotic-resistant genes

The answer is Plasmid, these are circular pieces of DNA that can carry genes beneficial to the organism such as antibiotic-resistant genes and can self-replicate. Unlike Viruses that are covered with capsid, Plasmids don’t need close or envelope their general material.

i think the answer is composed of atoms

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.