In an experiment, a scientist adds radioactive oxygen to different parts of the environment in which he grows his plants. Based on the chemical equation, adding radioactive oxygen in which component would produce radioactive glucose? Choose the correct answer. A. air
B. Water
C. Energy
D. Fertilizer

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.

conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.