-The main structural differences between plant and animal cells lie in a few additional structures found in plant cells. These structures include: chloroplasts, the cell wall, vacuoles and plastids. Additionally, plants can undertake photosynthesis process, in which they can make their own food using energy from sunlight.
-Chloroplasts contains a pigment called chlorophyll that absorbs sun light which is used together with water and carbon dioxide to a make organic substances such as glucose used as nutrients by plants. Plants also contains cellulose cell wall which prevents the inner content of the cells from mechanical damages due to environment changes.
The muscular system allows the body to move while the skeletal system provides a structure and form to our body. Without the muscular system we could not move and without the skeletal system we would not take any form.
