Breastfeeding: Important in Baby's First Six Months Introduction Breast milk is the best and most complete baby food. In addition, it strengthens the child's immune system, protecting it against many diseases. Importance and Benefits of Breastfeeding It is recommended that until the sixth month of life, the baby is exclusively breastfed.
Testosterone Molecular Structure What is Testosterone Testosterone is a hormone produced in the testes (in men) and ovaries (in women). Men produce about thirty times more testosterone than women. Functions: - Determines the physical and behavioral characteristics of men: strengthening of bone structure; voice thickening at puberty; increased muscle mass; hair formation and maintenance (eg beard); maturation of sexual organs, activation of brain areas responsible for sexual desire.
Structure of Deoxyribonucleic Acid (DNA) What is Deoxyribonucleic Acid - Definition Deoxyribonucleic Acid (DNA or DNA) is the genetic material of all cellular organisms and most viruses. This genetic material carries the information needed to drive protein synthesis and replication.
Ecology: living beings, the environment, and their relationships What Ecology studies Ecology is a science that focuses on the study of the multiple relationships that exist between living things, and those that exist between them and the environments of planet Earth. Importance With the significant increase in population over the last two centuries, as well as the advent of industrialization and intensification of urbanization, this science is of fundamental importance to understand the impacts caused by man on the environment.
Garden Peacock: example of terrestrial isopod What they are - biological definition Isopods are small crustacean animals (order Isopoda). They can be found in soil and in freshwater, although most species live in seawater (seas and oceans). One of the best known species of Isopods is the Garden Peacock.