Scientists have spliced the dna of certain cabbage species with that of a scorpion, causing the cabbage leaves to have a very tiny amount of poison, just like the scorpion produces. the poison in the cabbage leaves is enough to kill caterpillars that try to eat it but it has no effect on humans. this is an example of what? a. gene therapy b. selective breeding c. genetic engineering

i'm hoping this is like a multiple answer question. if it is then it would be, the location of the plants and also the height of the plants since one she wants to know where in her garden the chamomile grows best. but also to see which plants grew better in the location she also has to measure the plant itself. (if you can only choose one answer than it would be c).

increased stability in the completion of fluorine's outer shell.