Answer:
The head of the sperm contains the nucleus. The nucleus holds the DNA of the cell. The head also contains enzymes that help the sperm break through the cell membrane of an egg. The midpiece of the sperm is packed with mitochondria.
Explanation:
Track is a great individual sport and helps increase endurance and burn calories. Track is also great for you mental health. Competition is one factor that makes track fun as well as the social aspect and meeting new friends.
Answer:
none you need doctor of physical therapy degree
Explanation:
To practice as a physical therapist in the U.S., you must earn a doctor of physical therapy degree from a Commission on Accreditation in Physical Therapy Education-accredited physical therapist education program and pass a state licensure exam. The length of professional DPT programs is typically three years.
C. Address the major health concerns in the USA.
Okay I will. Thanks for the advice.
