Answer:
The answer is A. Metamorphic
Explanation:
The electrochemical communications through the body is the nervous system.
<u>Typical symptoms of TB include:</u>
- a persistent cough that lasts more than 3 weeks and usually brings up phlegm, which may be bloody.
- weight loss.
- night sweats.
- high temperature.
- tiredness and fatigue.
- loss of appetite.
- swellings in the neck.
Answer:
protons, neutrons, and electrons.
it forms covalent bonds by sharing electrons