Need help ASAP im being timed North Dakota has the highest residential energy consumption, per capita, of any state in the US. New York's consumption is 47th on the list. Given that New York has a larger population, which choice offers one possible explanation for this difference?
A) New York's large urban populations are denser, which makes heating costs lower per capita.
B) North Dakota has a mostly rural population, and this makes heating and cooling costs higher.
C) New York uses large amounts of energy gathered from wind, solar, and other renewable sources.
D) North Dakota's winters are harsher than New York's, which drives up heating costs per capita.

Which of the following types of reactions would decrease the entropy within a cell? a. dehydration reaction, b. hydrolysis, c. respiration, d. digestion, e. catabolism.

When energy is used, atp molecules convert to adp molecules. this process is called

You will create a molecular clock model for an arthropod gene. follow these guidelines to make your model: . your timeline will span from 90 million years ago to the present. the common ancestor in your model is an arthropod that lived 90 million years ago. the gene that you'll track codes for a protein in the species venom . the dna sequence youll track contains 10 nitrogen bases. you can choose the order of the bases and where the mutations occur. this gene mutates at a rate of approximately 0.76 base pairs every 17.1 million years. to build your model,/ calculate the estimated time period it takes for 1 base pair to mutate. the first time period will only show the common ancestor. at the beginning of the second time period, three lineages will diverge from the common ancestor, each with a different mutation in their gene sequences. the first and third descendant species will survive for the rest of the timeline. the second descendant species was extinct 50 million years ago. calculate how long it will take for one full base pair mutation to occur. explain your reasoning by constructing a mathematical equation