Answer:
true
Explanation:
soil=plants humans need these for food
minerals= help body growth
rock= home base of minerals and used for homes sometimes
Wind power creates n<span>oise pollution. I hope that helped</span>
Answer: Because epinephrine activates the fight or flight response, related to the sympathethic response in the body.
Explanation:
The function of the Autonomic Nervous System is the regulation of the system cardiovascular, digestion, respiration, body temperature, metabolism, exocrine glands, and therefore keep the internal environment constant (homeostasis). While sympathetic activity increases in stress, the activity parasympathetic predominates during rest and satiety. The adrenal medulla originates from the neural crest and is composed of neuroendocrine specialized cells and are responsible for the production of catecholamines.
Catecholamines are dopamine, adrenaline, and noradrenaline (epinephrine and norepinephrine). Epinephrine prepares muscles, lungs, and heart for more intense activity, in situations of stress. It promotes the increase in the force of contraction in the muscles and increases in the heart rate. It also leads to increased blood pressure and bronchodilation, for greater availability of O2.
The body needs calcium and phosphorous because phosphorus works with calcium to help build bones
Tissues. -Groups of similar cells that work together to perform a specific task or function-Blood BLANK is made of simimlar (blood cells) that work together to do a job.
Organ. ...
Organ System. ...
Organism. ...
Robert Hooke. ...
Cell. ...
Vacuole. ...
Golgi Body.
