The following models show one large cell (a) and four small cells (b).
which of the following states why one of the models is better for moving more nutrients in and out of the cell?
a. b is better because it has more surface area.
b. a is better because it has less surface area.
c. a is better because it has more volume.
d. b is better because it has more volume.

Convert 9.75 millimeters to centimeters.centimeters

The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.

The cluster of developing cells from conception until birth is called an