Vitamin A, for example, is required for embryonic development, growth, reproduction, proper immune function, and the integrity of epithelial cells, in addition to its role in vision.
He also draws roads and other symbols at the intermediate size, so that they will reduce to proper dimensions at reproduction scale, and makes the necessary displacement adjustments.
DNA is a remarkable molecule that stores all the genetic information required for proper functioning and reproduction of living organisms.
Biological systems are made up of biomolecules such as proteins, nucleic acids, carbohydrates, and lipids, which work together by wide network of complex biochemical reactions catalyzed by biocatalysts (enzymes) for proper growth, survival, reproduction, and metabolism of the cell.
A current challenge is to represent tile drainage networks in numerical models at the scale of a catchment for which proper simulation and reproduction of subsurface drainage water dynamics are essential.
Besides being essential for reproduction, proper growth and survival of the fish, carotenoids, primarily astaxanthin and castaxanthin, are also important for the red color in salmonids.
The proper timing of reproduction to coincide with suitable environments is important for its survival and interactions with other ecological factors.
Adequate levels of thyroid hormones are essential for proper growth, development, reproduction, and metabolism.
