There are twenty different types of which join together in differing sequences and numbers to form different proteins. a) fatty acids b) amino acids c) nucleic acids d) monosaccharides

How do symptoms created by inflammation the doctor

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

According to the cladogram, which organisms have roundworms as a common ancestor?