What characteristic is important for plants found in saltwater wetlands? . a.. tolerance to high temperatures. b.. tolerance to salinity. c.. a range of climate zones. d.. all of the above

Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?

Which chemical bond most likely stores the most energy? o a. double carbon-carbon bond o b. single carbon-carbon bond o c. hydrogen-oxygen bond o d. sodium-chlorine bond

Which of the following statements is true regarding a basic amino acid? a.) the hydrophilic r group of a basic amino acid will be located on the interior of a protein b.) the positively charged r group of a basic amino acid could bind dna c.) the r group of a basic amino acid would only be able to form covalent bonds with other molecules d.) a basic amino acid would be considered both polar and hydrophobic e.) all of the above