The constancy of growth and development talks about how both of them are a constant occurrence in an individual from the day we were given birth to till when we die.
What is Growth?
This is defined as the increase in the size of an organism or an individual while development deals with a specified type of increase which could be in terms of emotionally etc.
All individuals experience some forms of growth and development in varying degrees as the food we eat ensures that we grow while our interaction with the environment also influences the development rates and patterns which is why they are regarded as being constant features.
Read more about Growth here https://brainly.com/question/1437549
#SPJ1
