<span>The migration routes of Homo sapiens reveal
that they went through many environmental and physical challenges but adapted
everything much quickly in comparison to the other animals. The evolution
allowed other species also to adopt these changes but it took them a long time
to fit in the new environment, a sub species of a species adopted the new and
the previous one could not, but Homo sapiens invented ways and tools to combat
and evolve much quickly. It included their living, dietary needs, clothing and
much more.</span>
Many kinds of prokaryotes and eukaryotes contain a structure outside the cell membrane called the cell wall. With only a few exceptions, all prokaryotes have thick, rigid cell walls that give them their shape. Among the eukaryotes, some protists, and all fungi and plants, have cell walls.
Answer:
It is similar because the nuclear envelope is a membrane similar to the cell membrane around the whole cell. There are pores and spaces for RNA and proteins to pass through while the nuclear envelope keeps all of the chromatin and nucleolus inside. When the cell is in a resting state there is something called chromatin in the nucleus.
Explanation:
Answer:
Information processing.
Explanation:
Brain is one of the most important organ of the body that maintains the coordination and control with the other system of body. The information processing occurs in the brain.
Information processing allows the brain to interpret the information so brain can employ the problem solving skill, critical thinking and decision making. This information processing also reduces the risk driving practice in highway transportation system.
Thus, the answer is information processing.
The natural selection is selected by natural environment. It is a slow and long process, typically occurs when environment changes a lot. While selective breeding uses human interference and will accelerate this process.
