Matter is neither created nor destroyed. Explain how this law is applied to the electron transport chain regarding the electrons?

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.

In a village where the proportion of individuals who are susceptible to malaria is .70 and population is at hardy-weinberg equilibrium what population is heterozygous hba/hbs