How does wind affect the water cycles

The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?