To maintain balance, your body can release buffers. if your pH dropped below 6.5 (to a pH of 4 for example), what would your body release to bring your pH slowly back up to 6.5? A) stong acid
B) weak acid
C) strong base
D) weak base

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Which of the following is a question of morality? a.) delierately reporting false data b.) accidentally reporting false data c.) kepping a sloppy record of experimental observation d.) condition a drug experiment which will harm a lab rats

The number of living organisms in a particular area is

The idea that all living things are made up of cells is considered scientific law. this means the idea is an emerging scientific idea that has a logical explanation. has been tested with similar results at least twice. is supported by scientific consensus and a large amount of evidence. has been rejected only once by the scientific community