A microscopic image of plant cells is shown. An arrow points to the cell membrane. Which is a function of the cell structure that is labeled X? It stores lipids. It helps in cell metabolism. It provides support. It transports proteins.

the law of original horizontality explains:   why rocks appear in layers. correct answer: b the law suggests that all rock layers are originally laid down (deposited) horizontally and can later be deformed.   the principle is used by geologists to make assumptions about the relative ages of sedimentary rocks.

mass and weight are closely related because mass affects the weight of an object experiencing the effects of gravity. weight is the measure of the force of gravity on an objects's mass, while mass is the measure of how much matter there is in an object.

b . streams flow into shallow areas.

f . movement of earth’s crust creates low areas that fill with water.