What is the structure shown in the figure? Proteins

Nucleic acids

Carbohydrates

Lipids

Most scientific questions are based on opinions. hypotheses. observations. experimental data.

Which element is used in photosynthesis found in atmosphere and fixed by bacteria?

Antoine manages a number of apartment buildings that use natural gas for heating, cooking, and laundry. the scatter plot shows the correlation between the outside air temperature and antoine's natural gas bill. which type of correlation does the plot illustrate?