Answer:
The Sun is the middle and is a source of heat
Parkinsons disease.
Marked especially by tremor of resting muscles, rigidity, slowness of movement, impaired balance, and a shuffling gait.
Answer:
The answer is 'D'- Unusual number of sick or dying people.
Explanation:
Biological incident can be defined as <em>diseases which occur naturally in humans or are spread through terrorist motives</em>. There are lot of red flags which should be noticed before the disease reaches a peak limit.
The first sign of a biological incident will be reported by the medical authorities as there will be a <u>large number of people getting sick or dying</u>.
Either the deaths will be caused due to spread of a communicable disease or a biological agent has been released on purpose.
Number 1 tendon, which connects muscle to bone
Number 2 ligament connects joints
Number 3 cartilage which stop bones from grinding together