The level of carbon dioxide was measured in a garden and on a city road. where do you think the carbon dioxide level will be higher and why?

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities