I believe it’s 1.2 million species!
Answer:
This is a cycle of reactions, because you start and end with the same substance, copper metal. In the first reaction, copper metal is oxidized by nitric acid to form copper (II) nitrate, Cu(NO3)2. ... Finally, the copper ions in the copper sulfate are reduced to copper metal by magnesium.
Chase Camp: May 1861-1865 , held about 10,000 men at capacity
Answer:
The sample size
Explanation:
Dr. Prometheus wants to describe the attitudes of all 18-year-old Houstonians concerning the legalization of marijuana. She randomly picks 500 people of that age to fill out her survey. In this study, the population being measured is <u>the sample size</u>. The sample size of a study is the number (n) of observations taken from a population through which statistical inferences for the whole population are made or the number of respondents whose data regarding the study is the basis for the research conclusion.
Answer:
4. Reciprocal gene environment
Explanation:
Reciprocal gene environment depression refers to abnormal or irregular behaviour cause by inherited personality trait or genetic configuration
