A. Build stamina. The Aerobic energy system kicks in roughly 60 seconds into exercises and continues to be used until energy ceases.
The standards and criteria are also the foundation of the NAEYC Accreditation system for early childhood programs. To earn accreditation, programs must meet all 10 standards.
The answer is 10 billion. <span />
Answer: More likely older people, 50-80 years old
Explanation:
