This illustrates the cephalocaudal pattern.
Cephalocaudal pattern is a rule of maturation which states that growth and development progress from the head down to the feet. The rule explains that an infant will have the ability to control their neck muscles first, which allows their head to be firmly fixed or balanced.
I think it's false. Not 100 though
Answer: An organism that is fit would be a parent that can pass off offspring to its children and do it better than other/competing organisms that try to do the same.