During contraction, the myosin molecule forms a chemical bond with an actin molecule on the thin filament (gripping the rope). This chemical bond is the crossbridge. For clarity, only one cross-bridge is shown in the figure above (focusing on one arm).
Plant patents are issued for new varieties of asexually reproduced plants. A plant patent may be granted to anyone who invents or discovers and asexually reproduces any distinct and new variety of plant.Plant Patents are issued for 20 years.lant patents are issued for new varieties of asexually reproduced plants. A plant patent may be granted to anyone who invents or discovers and asexually reproduces any distinct and new variety of plant. Plant Patents are issued for 20 years.
noun. 1 Any plant with leaves, seeds, or flowers used for flavouring, food, medicine, or perfume: bundles of dried herbs [as modifier]: a herb garden. More example sentences. 1  I also find the green leaves of ivy, herbs and other plants are beautiful as well. I also find the green leaves of ivy, herbs and other plants are beautiful as well. 2  You can take time to select chocolate or apple mint, lemon basil, and pungent garlic from an herb garden. 3  This article explains how to start an indoor herb garden from plants or seed and how to properly care for it.