During DNA replication, a DNA strand that has the bases C T A G G T produces a complementary strand of DNA with the bases? A. ​T C G A A C
B. G A T C C A
C. G A U C C A

Which of the following is true about the introduction of a non-native species to an environment? (a) they usually adapt quickly so they can have a positive affect on the environment. (b) they can disrupt the environment and cause much damage and devastation to native species. (c) they usually become predators in a food chain and to keep prey populations under control. (d) because the native species are better-adapted to the environment, the non-native species always end up dying out.