Question

source: national geographic society,
anotechnology.\ published on nationalgeographic.org. natural nanomaterials, as the name suggests, are those that occur naturally in the world. these include particles that make up volcanic ash, smoke, and even some molecules in our bodies, such as the hemoglobin in our blood. student text: natural nanomaterials are all around us and even include \molecules in our bodies, such as the hemoglobin in our blood\ (national geographic society). is the student text plagiarized? no, it is not plagiarized. yes, because it fails to use quotation marks. yes, because it fails to cite the source. yes, because it fails to use quotation marks and fails to cite the source.

Explanation:

The student text directly quotes a part of the original source ("molecules in our bodies, such as the hemoglobin in our blood") but only mentions the author (National Geographic Society) without using proper quotation marks around the exact - quoted text. This is considered plagiarism.

Answer:

Yes, because it fails to use quotation marks.