There are many non-physical changes that occur during adolescence, most notably the large increase in the number of conections between neurons in the brain. this is what causes the sporadic behaviour in adolescents, and helps the brain and personality to develop by 'trimming' the unnecessary synapses. The flood of hormones (testosterone and oestrogen in men and women respectively) that causes the physical changes also cause a development in the sexuality of the adolescent (it makes the horny).
bogo
Umm. Many things can occur in height and weight'
It will grow in length, girth, and the boy will start getting erections.
You might find that you have... *mood swings *like girls/boys A LOT
Muscle growth increases giving better performance in sports for both boys and girls. Puberty is the onset of changing from child to adult in both body and brain.
Development.
Development
Major sequential changes in physical development include growth in size and weight, development of motor skills, maturation of sensory organs, growth of teeth, puberty and sexual maturation during adolescence, physical decline in old age, and ultimately death. These changes occur at different rates and times for every individual but generally follow a predictable sequence.
The process of bees converting nectar into beeswax and then into honey involves both chemical and physical changes. Chemical changes occur during the conversion of nectar into beeswax and honey, while physical changes occur during the shaping, cooling, and solidification of the wax.
All of the changes that occur from the time an egg is fertilized through childhood, adolescence, and adulthood are called development or human development. This encompasses a series of biological, psychological, and social changes that unfold throughout the life span. Key stages include prenatal development, infancy, early childhood, middle childhood, adolescence, and adulthood, each characterized by specific physical, cognitive, and emotional transformations.
During adolescence, individuals experience physical changes such as growth spurts, development of primary and secondary sexual characteristics, and changes in body composition. Psychological changes include increased independence, identity formation, and developing critical thinking skills. Social changes involve forming new peer relationships, questioning authority, and exploring personal values and beliefs.
they're the same thing, how old are you?