A scientist is testing the effect of water with different amounts of sugar on plant growth. All the plant will undergo the same procedure except for the amount of sugar added to the water?

Which factor most strongly influences a biome's climate? a- the culture of the people living in the area. b-the diet of the people living in the area. c-the areas plant life. d-the areas geography.

Deaths by traffic accidents are more likely to occur in a. high-income countries b. middle-income countries c. agrarian nations d. poor countries e. industrialized nations

Coal combustion produces which of the following waste products? i. tar ii. methane iii. electricity i only ii only i and ii ii and iii i, ii, and iii