Natural selection acts on populations of living things, usually through a specific trait. which statement must be true about that trait? question 6 options: the trait is resistant to mutations. the trait is passed on genetically to the next generation. the trait is the same for all organisms. all forms of the trait have the same impact on survival.

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

Which of the following best describes the relationship between glucose and complex molecules such as hormones?

Where can dna be found in a prokaryotic cell