The risk of osteoarthritis and index to ring finger length ratio. [B]Study associates shorter second than fourth digit with independent risk for knee osteoarthritis, especially among women[/B] Index to ring finger length ratio (2D:4D) is a trait known for its sexual differences. Men typically ...
Definition of botanical. : a plant part or extract used especially in skin and hair care products; also : a medicinal preparation derived from a plant.
What is Botany-Definition. Botany is the study of plants. In botany scientists find answers to questions about plants and what they can be used for. A plant is something that is alive and grows by using something called photosynthesis.Plants usually need water and sunlight to live and grow.otany is kind of like zoology, but for plants! Zoology is the study of animals. The genetics of plants, the way they breed and grow, and the way humans impact plants are all studied in botany. Flowers, leaves, stems, tree trunks, and a lot more are also studied.