True or False: The F1 generation of a cross between two individuals, one who is homozygous dominant for the trait and the other who is homozygous recessive for the trait, will yield progeny(offspring) with the recessive phenotype.

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.