Video shows what sporophyte means. A plant (or the diploid phase in its life cycle) which produces spores by meiosis in order to produce gametophytes.. Sporo...
Concentric contraction involves a shortening of the muscles under loading and is used to accelerate the body or move an object, as when you suddenly move in the opposite direction to hit the baseball.
Easy Guide to GD&T â Concentricity[ Symbol, Tolerance, Measurement ] GD&T Concentricity Symbol. Concentricity Meaning. In GD&T, Concentricity can be used to establish a tolerance zone for the median points of a cylindrical or spherical feature on a part. Median Points are two points that oppose each other on the feature.