The endomembrane system functions to make atp. does not exist in plant cells. includes the endoplasmic reticulum and the mitochondria. is present in prokaryotes. includes the golgi apparatus and the endoplasmic reticulum.

The correct answer is Includes the Golgi apparatus and the endoplasmic reticulum.

The endomembrane systemrepresents a group of membranes and organelles that works together to modify, package, and transport lipids and proteins. It exists in eukaryotic cells only. The endomembrane system does not include all the organelles, like mitochondria, chloroplasts, or peroxisomes.

Includes the golgi apparatus and the endoplasmic reticulum.

Explanation:

Endomembrane system is found in eukaryotic cells. It is made of different membranes present in the cytoplasm which are divided according to their structure and function.

Following cell components are the part of endomembrane system: plasma membrane, endoplasmic reticulum, golgi apparatus, lysosome, endosome, vesicles and nuclear membrane. The membranes are considered to form a single system in which exchange of material takes place within the components.

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.