A species is often defined as the largest group of organisms where two hybrids are capable of reproducing fertile offspring, typically using sexual reproduction, although the species problem encompasses a series of difficult related questions that often come up when biologists define the word species.
What does cuticle mean in Urban Dictionary?: a cuticle is some vibrant thing between your bottom of the nail plus epidermis. Some individuals have actually cuticles that grow up pretty far onto theirâ¦
1 The nail plate is the part of the nail that you can see. 2  The skin around your nails is referred to as nail folds. 3  The skin that is covered by your nail is known as a nail bed.  A cuticle is the tissue that covers the bottom of your nail to protect newly formed keratin as your nail grows.