In which ways can genetic engineering can improve crops? Make them pest or drought resistant
Make them larger
Make them more nutritious
All answers are correct

All answers are correct.

Explanation:

Genetic engineering is the procedure that includes the use of recombinant DNA technology to make changes in the genetic makeup of an organism, generally used in plants to increase the crop yielding and improving crops.

It includes various ways to includes modifying crops to reduced cost of production by large grains so icrease yield in limited cost. Improove the quality and nutrition value. Resistance to pests so their would less depend on fertilizer.

in a word, a scientific question is testable. a testable question is one that asks about objects, organisms or events found in the world around it

americans began to notice growing differences between the northern and southern sections of the country. there were more people living in cities in the north, which made it more urban. more people lived on farms in the south, which made it more rural. while many people were farmers in the northern states, there were now other ways to make a living, such as working in mechanical cotton gins factories manufacturing cloth, tools and other goods. people in the north supported high tariffs on goods imported from europe because the extra cost encouraged people to “buy american” instead. in the southern states, planters did not like tariffs because they sold most of their production to europe and bought their tools from there as well. southerners believed the protective tariff was something that only northern factory owners keep their profits high. so the southern politicians came up with an idea. they would opt out. they would simply ignore the protective tariff. it was ‘null and void’ in south carolina. the state would not collect the taxes on goods imported into south carolina, no matter what the president said they had to do. this decision led to the nullification crisis.