Why do some people worry that eating genetically modified food may be harmful? Altering the DNA of plants always reduces the nutritional content.
Genetic modification reduces the genetic variation in both plants and animals.

There have not been enough long-term studies to prove that this food is safe.
There have been many studies showing that these foods cause disease.

Dwayne filled a small balloon with air at 298.5 k. he put the balloon into a bucket of water, and the water level in the bucket increased by 0.54 liter. if dwayne puts the balloon into a bucket of ice water at 273.15 k and waits for the air inside the balloon come to the same temperature, what will the volume of the balloon be? assume the pressure inside the balloon doesn’t change. type the correct answer in the box. express your answer to the correct number of significant figures. the volume of the balloon at 273.15 k is liters.

Often on a topographic map, every fifth contour line is darkened. what is this line called? a. key b. slope c. benchmark d. index contour

How hot is the suns corona? (integrated science)