One of the primary observations made by the researchers after forty years of studying people that are consistently engaging in the anaerobic exercise was that these people are mostly likely much fitter and leaner. In addition, anaerobic exercise is a type of exercise wherein the body usually demands more oxygen that its capacity to hold.
YES! PRACTICE ALWAYS MAKES PERFECT!!!
Answer:
A. human genetic similarities.
Explanation:
Every basic physical features that humans can do without external learning are influenced by our genetic. Genetic similarities resulted in almost identical physical components that exist between humans regardless of our races.
When we examine people with different races, we will find that our physical mechanism are extremely similar with one another. Our bodily function are similar , the range of emotions that we feel are the same, Our tendency to make facial expressions in response to our emotions are also the same , etc.