Answer: Plants perform photosynthesis more efficiently when carbon dioxide is abundant. This in turn reduces the amount of carbon dioxide in the atmosphere and increases the amount of oxygen
Answer:
penguins are the flightless bird found in antaretic region.
fastest growing plant is bamboo
ChrysanthemumsChrysanthemums is the symbol of everlasting joy.
columnist is called the person that writes articles for newspaper.
autobiography e is the return account of ones own life called.
