C. The design would not be cost-efficient; the plane would require more fuel due to increased thrust from higher drag.
a core of protons and neutrons surrounds by electrons
The rate of photosynthesis was measured by counting the amount of oxygen, a product of photosynthesis, generated by the plant. When the plant placed closer to the light source in a given time it generated more bubbles than when it was placed farther away from the light source.
