Microorganisms such as bacteria can be removed by disinfection. Certauns substances called biocides are addes to water to make it pure. Purification can also be done by UV-light .
Hypothesis: If the tablet is placed in warm water, then the tablet will dissolve faster because an increase in temperature speeds up the dissolving rate of some substances.
Answer:
The correct answer is B. Quadriplegia is paralysis of all four limbs.
Explanation:
Quadriplegia is a clinical sign that causes total or partial paralysis of arms and legs caused by damage to the spinal cord, specifically in some of the cervical vertebrae, or by a disease that affects motor neurons, such as the amyotrophic lateral sclerosis. In some cases, following intensive rehabilitation, some mobility can be regained.
