Consider the organ that is marked in the image below. mc010-1.jpg what is the main function of this organ? producing urine from unusable substances excreting salt and urea out of the body converting toxins to less toxic forms digesting foods and liquids

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

What does the positioning of transcription factors determine?

Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43