Adult stem cells
very important for replacing lost or damaged specialized cells.
Because they can look back and see what they did wrong or try to modify their hypothesis.
Answer:
Basically, in nature, the community in an ecosystem is shaped by the environmental factors, and ecological succession occurs when these environment factors are modified. Microbes are the main decomposers of organic materials, and changes in microbial community are often associated with functional capabilities.
Explanation:
Animals, plants and other lfe forms are seen on other continents by moving or traveling
