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.
the electrical conductivity of asolution of an electrolyte is measured by determining the resistance of thesolution between two flat or cylindrical electrodes separated by a fixed distance.
it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2
2na + 2h 20- 2naoh + h2