49. These 3 molecules would make up a nucleotide (phosphate group, ribose sugar, and nitrogenous base).                     

A log, that weighs 1 kg, is burned in a fire and the resulting ashes weigh 0.1 kg.  Is this a violation of the Conservation of Mass law?

How many double bonds  are present on the molecule shown?

(Interviews) Which is NOT a quality of a high impact question?

(Surveys and Questionnaires) Which best describes the relationship between surveys and questionnaires?

(Surveys and Questionnaires) If you were going to use the data eventually to try to predict future behavior, what would you question respondents about?

The fundamental unit of life is                 .

Low humidity in the atmosphere on a hot day                    .

(Conducting research) In the learning cycle approach to organizing research and analysis, what is the first step?

(Surveys and Questionnaires) Describe how the Word draft of a questionnaire can be used to make easier the keying the questionnaire into a tool later. Mention specific features the draft might have and what might be indicated.