True. Benign is a word defining something is harmless. For example benign moles are moles that are not at risk, while benign tumors are not harmful.
Correct me if Im wrong :)
It’s the last one Tubular
You should warm up at a level that produces a small amount of perspiration, but doesn't leave you feeling fatigued.
-True
Someone fighting fever will have a negative nitrogen level. When someone expands energy and fails to provide enough nutrients to their body to recover, negative nitrogen levels occur <span />
Answer:
Mouth.
Esophagus.
Stomach.
The small intestine.
Colon (large intestine)
Rectum.
( hope this helped goodluck! )