Answer:
Hola! my name is Marissa and i am here to help!:)
the answer to your question is periosteum!
Explanation:
the periosteum is the membrane that surrounds the bone (when the bone shatters this layers can help prevent the shards going elsewhere)
brainliest?
What is my blood pressure?
What should my blood pressure be?
What kind of diet should I follow to help control my blood pressure?
How much should I weigh?
Can you recommend a diet or eating plan to help me reach that weight?
How much exercise should I be doing?
Well, we know that a lot of the ancient civilizations were first-handedly affected by disease. For example, Native Americans were severely impacted by the spread of pestilence. 90% of their population was completely killed off. I think that would be enough to concern them, don't you think? :P
Answer:
The correct option is: B) peristalsis
Explanation:
Peristalsis is the involuntary wave-like contractions and relaxations of the smooth muscles of the gastrointestinal tract of the humans.
These alternating contractions and relaxations produces a peristaltic wave that pushes the food down the esophagus of the digestive system. The peristaltic movement prevents the food from moving backwards and pushes the food forward.
Answer:
Testosterone
Explanation:
Testosterone (including all anabolic steroids) are schedule III according to DEA.
