Development occurs through a combination of genetic instructions and environmental influences. It involves complex processes of cell division, differentiation, and growth to form specialized tissues and organs. It is a continuous and dynamic process that results in the formation and maturation of an organism.
Development can occur in stages or continuously, depending on the context. In some theories, development is viewed as progressing through distinct stages with specific milestones, while in others, development is seen as a continuous process with gradual changes over time. Both perspectives have been supported by research in areas such as cognitive, social, and emotional development.
Twin development can occur at the cleavage stage if the developing embryo splits into two separate parts early in development. This can happen due to genetic factors or environmental influences. As the cells continue to divide and differentiate, each part of the embryo can develop into a separate individual, giving rise to monozygotic twins.
The principle you are referring to is called Cephalocaudal development. It states that growth and development occur in a direction from the head down to the feet, with control and coordination of the head and neck developing before the extremities.
Pitting and grooving in teeth typically occur during the enamel formation stage, which is in the early developmental stages of the teeth before they erupt into the mouth. These defects can be caused by a variety of factors such as genetics, diet, or environmental influences during tooth development.
The maturational model of development proposes that developmental changes occur at a relatively uniform pace. According to this model, individuals go through a predetermined sequence of stages, and their development follows a set timetable. This model suggests that biological factors play a crucial role in determining developmental milestones and that individual differences are minimal.
in the uterus.
it is important because finance is essential for development to occur
development
development and documentation
development
Development of the germinal cell layers occurs very early in fetal development.
The fetal period of development occurs during the third stage of prenatal development, which is the fetal stage.
how and why variation occur in the rate and sequence ot develpment and learning
The 18 century
14th century
I don't suppose so.
Growth, development, and repair.