I believe it is B. Because during vigorous exercise, the heart rate and depth of breathing increases to supply muscles with more oxygen.
Answer:
Puberty has a variety of effects on each child. Not every child will experience the same exact thing.
Explanation:
Each child is different and unique. However, they all go through puberty which means they are subject to frequent mood swings and behavioral changes.
Answer: life threatening emergency.
Explanation:A life threatening emergency is an illness or injury that impairs a victim's ability to circulate oxygenated blood to all parts of the body.
Life-threatening emergency is defined as a situation in which a medical personnel could reasonably believe that immediate intervention is necessary to protect the life of a person receiving services at a facility for persons with developmental disabilities or traumatic brain injury or to protect the lives of other persons at the facility or agency, from an immediate threat or actual occurrence of a potentially fatal injury, impairment to bodily functions, or dysfunction of a bodily organ or part.The four conditions considered immediately life threatening in an emergency situation are:
Unconsciousness,No breathing or difficulty in breathing, No pulse, Severe
bleeding.
Answer:
Cell
Explanation:
In anatomy, the basic structural unit of the body is the cell. All living organisms have cells, which start as the zygote — the single cell at the beginning of life, after a spermatozoa fertilizes an oocyte. In humans, the body has more than 200 different cell types.
Yes it is better than the last
