True - aerobic respiration requires oxygen and anaerobic does not.
Myofibrils are composed of long proteins including actin, myosin, and titin, and other proteins that hold them together. These proteins are organized into sections called sarcomeres.
Explanation:
Lou Gehrig's disease is an incurable disease that has affected millions of people over the years. The disease is named after a famous baseball player who was affected with the disease.
This disease is especially horrible since it completely destroys the muscles in the body and the nerve cells that are in the brain. This leaves the person with the disease in a wheelchair at their end of their life and unable to care for themselves but aware of what is happening around them. The mind is not affected but the body is completely paralyzed.
This disease is also known as ALS. Here is a list of some of the symptoms that may be experienced by people with ALS;
- Tripping or falling
- Trouble walking or doing daily activities
- Trouble swallowing
- Laughing unexpectedly
- Numbness in arms or hands
- Weakness in legs or feet
Learn more about ALS or Lou Gehrig disease at brainly.com/question/4424697
#LearnwithBrainly
Answer:
B
Explanation:
answer- option B. radiologist
The body's nonspecific defenses against invading pathogens include B. mucus, sweat, and tears. This is the first line of defense. Since the nose, eyes, and mouth are the possible entry point if pathogens.
The body's most important nonspecific defense is A. the skin.
