Hydrogen bonds are most important in this type of structure in proteins: a. primary structure b. secondary structure c. tertiary structure d. quaternary structure e. All of these

Which of the following is a question of morality? a.) delierately reporting false data b.) accidentally reporting false data c.) kepping a sloppy record of experimental observation d.) condition a drug experiment which will harm a lab rats

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.

What would most likely happen if green plants were exposed to longer days of sunlight? a. the mitochondria would produce less energy . b. the chloroplasts would produce more energy. c. the cell wall would become thicker. d. the vacuoles would quickly shrink.b. the chloroplasts would produce more energy.