Explanation:
When a front passes over an area, it means a change in the weather. Many fronts cause weather events such as rain, thunderstorms, gusty winds, and tornadoes. At a cold front passes there may there may be dramatic thunderstorms. At a warm front there may be low stratus clouds.
I would say the answer would be D.
Because: If a river is dammed then there is little to no flow going downstream. This will effect the life downstream and also change its conditions.
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1. CSF stands for Cerebrospinal Fluid. Cerebrospinal fluid analysis is usually done to investigate the presence of infective agents in the brain. The CSF is produced by the choroid plexus which is located in the brain. After production, the fluid is released into the blood stream and it is reabsorbed and replaced every few hours. The fluid flows around the brain and the spinal cord and provides protection for the organs, it also carry away their wastes. Thus, the CSF from the spinal cord will give one information about the condition of the brain because, the CSF in the spinal cord is continuous with that in the brain, therefore any foreign object that is present in the brain will also be seen in the CSF fluid of the spinal cord.
2. If the spinal needle is accidentally inserted into the epidural space, it must be withdrawn immediately. This is necessary in order not to pierce and consequently damage the spinal cord. This may result in paralysis. Epidural space is only used for administration of therapeutic substances, spinal injection must not be inserted in the epidural space. <span />
Answer:
A. Deletion
Explanation:
A deletion is simply the loss of a part of one chromosome arm. The process of deletion requires two chromosome breaks to cut out the intervening segment. ... A small deletion within a gene, called an intragenic deletion, inactivates the gene and has the same effect as other null mutations of that gene.
Stomach Gallbladder and pancreas
