Substance Definition What is a substance? The word substance finds varied usages in different science fields. In general... Read More
Inhale to breathe or draw into the lungs; to inspire; as, to inhale air; opposed to exhale. Martin was walking forth to... Read More
Hemp (Science: botany) cannabis Sativa, a plant native to asia. The term hemp may refer to the tall, coarse plant itself or... Read More
