How many capillaries are in the lungs

In attempt to solve the working problems created by the industrial revolution, the united states and many countries in europe considered and/or adopted

What types of energy transfers and energy transportations are involved in the domino chain reaction?

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis