Answer:
b and c
Explanation:
marijuna is a typical type of drug which may cause similar effect to cicaine as wellas sometimes it may cause variable effects
Answer:
The smallest basic unit of living things. They vary in shape, appearance and size depending on the type of organism and the function of those cells. The smallest cell, Mycoplasma or PPLO (Pleuropneumonia - like organism), is about 0.1 - 0.25 m in size.
Explanation:
Researchers are most likely to use an electroencephalograph to measure their brain wave activity throughout the night. Formulating a hypothesis. Find out what goes on in people's brains during a typical night's sleep, Proposes that there is a relationship between the amount of sleep deprivation and the ability to solve complex mental tasks; the more sleep deprived people are, the more mistakes they are likely to make.
Answer: It has been criticized as being too restrictive by setting a zero level of risk. In fact, it applies only to approximately 400 of the 2,700 substances intentionally added to foods, many of which are GRAS.
Explanation:
