Genetic modification is used to develop plant and animal species that have new traits. if genetically modified plants are introduced in a natural habitat, they may act in a manner similar to an invasive species. what could be the best solution to prevent them from becoming an invasive species? 1. use pest control. 2. plant more native trees. 3. develop plants that are unable to reproduce. 4. regularly inspect invasive species.

The diagram below shows the layers of a rock having a trilobite: a rock column labeled rock is shown. the column has three layers. the bottommost layer of the rock has one shaded rhomboid shape, the middle layer has a rhombus with a diagonal along with two identical organisms marked as, trilobite, in the key, the top layer has two semicircles. a key is shown on the right side of the diagram. the shaded rhombus is marked as a, the rhombus with the diagonal is marked as b, the semicircle is marked as c which statement about the rock fossils is true?