Which of the following does not accurately describe movement within plants?
a. transpiration is the only force that drives water movement within a plant. b. changes in the concentration of nutrients affect the cause of movement of fluid through phloem. c. movement of sugars within the xylem results from changes in concentration of water. d. cohesion and adhesion contribute to capillary action, which contributes to water movement.

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

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water