They use eras to divide the geological time scale.
Answer:
Chloroplasts - green structure found only in plants cells
Golgi Apparatus - packages and moves proteins
Semi-permeable membrane - outer layer of animal cell, controls movement in and out of the cell
Endoplasmic reticulum - has smooth and rough types
Ribosomes - synthesize proteins
Cell wall - outer layer of plant cell and provides support
The semi-permeable membrane can also be called plasma membrane.
Answer:
Explanation:
The thoracic cavity is the anterior ventral body cavity found within the rib cage in the torso. It houses the primary organs of the cardiovascular and respiratory systems, such as the heart and lungs, but also includes organs from other systems, such as the esophagus and the thymus gland.
25 percent see how the map is placed with the white areas
