11. Use your knowledge of atomic calculations to complete the chart. Elenent Protons Electrons Neutrons Atoinic Vurnber Atomic Jass Li 3 되 7 P 15 31 С1 35 17 Ni 28 33 K 39 19 17 61 Ag н 1 1 Si 14 14 W 74 IIO Ne 10​

An example of what is geese flying south for the

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

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature above 37 degrees celsius (98.6 degrees f)? describe what might happen if the temperature decreased by 10 degrees celsius.