The image is a depiction of a Golgi apparatus labeled at the cis face and monitored for 12 hours. Based on the data, taken at three different time points, which of the following statements best describes what is observed in the image?

-The Golgi apparatus is dynamic. The vesicles moved exclusively from the cis face to the trans face.
-The cisternae of the Golgi apparatus did not change in structure between the cis face and the trans face.
-The secretory proteins are packaged and tagged for transport as they moved from the trans face to the cis face.
-The Golgi apparatus can recycle vesicles. Some vesicles moved from the trans face to the cis face for recycling.

c. earths continental crust is thicker than its lithosphere.

because, the lithosphere is the outermost layer of the earth/ 100 km thick and is defined by its machanical properties.the lithosphere contains oceanic and continental crust that varies in age and thickness across locations and geologic time. the lithosphere is the coolest layer of the earth in terms of temperature. the term lithosphere should not be confused with the use of "geosphere" which is used to indicate all of earth systems, including the atmosphere, hydrosphere   and biosphere. the surface of the earth can be divided into the continental crust and the oceanic crust.   the continental crust is made mostly of granite while the oceanic crust is made of basalt. the average thickness of the continental crust is 25 miles and the average thickness of the oceanic crust is 5 miles.   three types of rock, igneous, sedimentary, and metamorphic, make up the surface of the earth. that's why 3 option is preferable.

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project