The kidney works harder when you drink lots of water, no water = kidney failure.
Number one is y I think and number two is w. three should be x and four is z. I'm not sure though
The consequences of genetic drift are numerous. It leads to random changes in allele frequencies. Drift causes fixation of alleles through the loss of alleles or genotypes. Drift can lead to the fixation or loss of entire genotypes in clonal (asexual) organisms.
Answer: Sympathetic
The alarm reaction to danger that is triggered by anxiety primarily involves the sympathetic nervous system
Explanation:
The sympathetic nervous system (SNS) primarily stimulates many parts of the body for action in times of danger or emergency situations.
During this process, a hormone known as adrenaline (the emergency hormone) would be released, and effects such as sweating, increased heartbeat, raised blood pressure will follow.