Answer:
I persoonally think that it will be one big trash can
Explanation:
Its really sad to say but i think it will be covered in trash. PLEASE STOP LITTERING!!!
Answer:
- Both organelles present their genetic material.
- Both organelles divide by binary fission
- Both organelles present a double membrane, the internal one looks identical to the bacterial membrane, while the external membrane looks like the eukaryotic one.
- In the internal membrane are placed the energy centers, just as it occurs in bacterias membrane.
- The sizes of the organelles are similar to the size of some procaryotes
Explanation:
The endosymbiotic theory essentially states that some organules of the eukaryotic cells, such as mitochondria and chloroplasts, were once free-living bacteria. Probably, these organisms must have been phagocytized but not digested by another cell. These bacteria were able to adapt to their host, establishing a bond of dependence among each other.
Both organelles have many similarities with other free-living bacteria. For this reason, the theory states that chloroplasts derivate from cyanobacteria (because they both absorb sunlight, store the energy in ATP, and produce organic molecules) and that mitochondria derivate from rickettsias (because they produce ATP in the same way, by using the Krebs Cycle and Oxidative Phosphorylation).
This theory is supported by a few characteristics of the chloroplasts and mitochondria that suggest that they once were free cells. For example,
- Both organelles present their genetic material. This DNI is independent of the cells´ DNA, is bi-catenary and circular, identical to the bacterial DNA, and very different from the one of the eukaryotic cells.
- Both organelles divide by binary fission, not by mitosis, and can synthesize their ribosomes and organelles.
- Both organelles present a double membrane, a characteristic that reinforces the idea of being phagocyted. The internal membrane looks identical to the bacterial membrane, while the external membrane looks like the eukaryotic one.
- In fact, in this internal membrane are placed the energy centers, just as it occurs in bacterias membrane.
- Finally, the sizes of the organelles are similar to the size of some procaryotes
He may have decided that a flood or something swept through and brought that with it.
The volcanic ashes from the volcano
The skeletal cardiac and smooth muscles would be the ones affected. The skeletal muscles are obviously attached to the bones, normally these are voluntary but if the nerve supply is cut this can result in muscular dystrophy which i basically when the muscle is weakened and wasted (pretty bad). The cardiac muscle is located within the walls of your heart, it is considered to be involuntary, if the nerves are severed here then it can result in the pumping of the heart to fail to result in cardiac arrest (again pretty bad). Lastly, the smooth muscle tissue would be affected
