During replication, which sequence of nucleotides would pair with the dna segment ttacgc? ggactc aatgcg uuagcg aacgtg

Using meiosis, the sporophyte produces spores that are .

Which of the following explains why a tree is often used as a model to represent the principle of common descent

Adaptive radiations can be a direct consequence of four of the following five factors. selectthe exception. a) vacant ecological niches b) genetic drift c) colonization of an isolated region that contains suitable habitat and few competitor species d) evolutionary innovation e) an adaptive radiation in a group of organisms (such as plants) that another group uses as food