Select five components of neurons, the nervous system, or the brain. Give the label for each part below and a one-or two-sentence description of what it does.

Which of the following terms describe a liquid molecule that has only single bonds between its carbon atoms

When does dna replication(make a copy of itself)?

Researchers randomly divide participants into groups. each group takes a different amount of omega-3 fatty acid supplements daily for a month. one group receives a placebo. the researchers measure the impact on cholesterol levels in the blood. what is the purpose of random assignment in this experiment? a, to produce treatment groups with similar characteristics b, to ensure that all people with high cholesterol have an equal chance of being selected for the study c, to increase the accuracy of the research results and prevent skewness in the data