So let's say we have one of these myosin heads. So when I say a myosin head, this is one of the myosin heads right here and then it's connected, it's interwound, it's woven around. This is the other one and it winds around that way. Now let's just say we're just dealing with one of the myosin heads.
A stamen is a male reproductive organ of a flower. It produces the pollen. The stamen has two parts: the anther, and the stalk. The stalk is also called the filament.
In botany, plant cuticles are protective, hydrophobic, waxy coverings produced by the epidermal cells of leaves, young shoots and all other aerial plant organs.Cuticles minimize water loss and effectively reduce pathogen entry due to their waxy secretion.he cuticle both prevents plant surfaces from becoming wet and helps to prevent plants from drying out. Xerophytic plants such as cactus have very thick cuticles to help them survive in their arid climates.