On the galapagos islands, darwin observed tortoises with domed and saddle-shaped shells. how did darwin's observations of these tortoises him form the theory of evolution by natural selection? a. the tortoises to confirm that environmental changes cannot affect the characteristics of a species. b. the tortoises to confirm that two similar species do not necessarily share a common ancestor. c. the tortoises provided evidence that different species have adaptations suited to their particular environments. d. the tortoises provided evidence that the galapagos had been colonized by tortoises multiple independent times.

Which of the following is an example of a tissue on the digestive system a. the stomach b. smooth muscle that lines the stomach c. nerve cells in the stomach d. enzyme molecules in the stomach

Determine if the following statement is true or false. if true, choose true. if false, choose the rewording that is true. according to the law of independent assortment, alleles for each gene are inherited together so that they always stay together. according to the law of independent assortment, offspring express a combination of their parents' traits. according to the law of independent assortment, alleles for a characteristic split during meiosis and combine during fertilization. true according to the law of independent assortment, alleles for each gene are inherited independently so that no two alleles stay together.

A3 year-old is brought to the burn unit after pulling a pot of hot soup off the stove and spilling it on herself. she sustained 18% second degree burns on her legs and 20% third degree burns on her chest and arms. total body surface area burned is 38%. what icd-10-cm codes are reported for the burns (do not include external cause codes for the accident)?