Scientific research is being used in various ways, including the increase of food supplies throughout the globe. How might current areas of scientific research negatively impact future food supplies?
a. Biologists are seeking new crops that are more resistant to herbicides.
b. Genetic engineers are transplanting genes into plants to create crops that are more resistant to
insects.
As the population continues to grow, the demand for food is going to straſn our ability to feed all of
the people.
d. Weeds and other plants problematic to crops may become more resistant to treatment by
herbicides.

Fossils can only be formed when? if mud, silt or tar is in the area to preserve the fossil ierosion does not occur and allows the fossil to form oxygen and microorganisms cannot decay the bones the area is dry and does not contain mud or silt

Acar company is testing seatbelts using crash test dummies. the company finds that when cars come to a sudden stop, the crash test dummies' bodies continue to move forward. the seat belt keeps the crash test dummies from hitting the back of the seat in front of them. why do the crash test dummies' bodies continue to move forward even though the car stopped? a. the friction opposing their bodies' movement keeps them in motion. b. the inertia of their bodies keeps them in motion. c. the forward acceleration of the car keeps them in motion. d. the gravity pulling on the car keeps them in motion.

What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.