most deer mouse populations inhabit regions with dark soils. these deer mice have dark brown fur. populations of deer mice found in the sand hills region of nebraska, which has tan colored sand instead of dark soil, have tan fur. which statement best explains why the sand hills population of deer mice have tan fur, rather than the dark brown fur found in other populations of deer mice?

If you were given a map of the sensory cortex in the postcentral gyrus of the cerebrum, do you think the map would have more “space” devoted to the regions of the body that have the highest density of sensory receptors, or the regions of the body that have the lowest density of sensory receptors? explain.

The genetic code is essentially the same for all organisms. based on this information, one can logically assume which of the following statements to be correct? a. dna was the first genetic material. b. the same codons in different organisms translate into the different amino acids. c. different organisms have different numbers of different types of amino acids. d. a gene from an organism can theoretically be expressed by any other organism. e. all organisms have experienced convergent evolution.

Which measurement unit represents volume? liter kilometer square centimeter centigram