Cultural traits are the individual elements or smallest units of culture. It is these traits, which distinguish one culture from another. A cultural pattern is formed when traits and complexes become connected to each other in Tylor’s definition lay in his “complex whole” formulation, it varied cultures of different peoples or societies. While cultural complexes is a group of cultural traits that are all interrelated and dominated with one essential trait. To make substantial and accurate comparisons between cultures, lives are always entangled in complex patterns of work and family, power and meaning, they also focus a lot on the differences between every person it was discovered that physical traits that had been used to.
Answer: D. Autotrophs produce organic molecules
During photosyntheis, plants make sugar(an organic molecule and a type of carbohydrate). Photosynthesis occurs in autotrophs only, the organisms which are able to make their food like plants. Plants take air and water and produces glucose in presence of sunlight( a photochemical reaction). The product of the reaction is glucose which is one of the four types of organic molecule which is use by plants to make cells and their parts and growth.
Heterotrophs are the organisms which cannot make their own food and rely on other organisms for nutrients. Hence option 1 and 2 cannot be the part of answer. While the plants consume inorganic nutrients(decayed matter) from soil.
Mitochondrial DNA can be traced for generations. It is because of the fact that unlike nuclear DNA, mitochondrial DNA rarely gets mutated. The frequency of mutations in the mitochondrial DNA is approximately one every 3,500 years per nucleotide. That is why mitochondrial DNA of a person is almost similar to his/her direct maternal ancestor. So, it can be used to match lineages amongst people.
Answer:
C, there is genetic variation within the population
Explanation:
