Insects are a major danger to crop plants. every year, insect damage destroys many plants that could be used to produce food. genetic engineering can be used to insert a gene into crop plants that them resist insects. what is one potential risk of this use of biotechnology? a crops will not grow as quickly. b each plant will require more water. c the gene will transfer into wild plants. d the plants can no longer undergo selective breeding.

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.

energy and particles

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint