Bacteria are extremely successful and resilient life forms, and they are designed to be adaptable to their environment. Some adaptation of bacteria only last as long as certain pressure is exerted over them, and thus are reversible. Others are permanent. Four features of bacteria that enable them to survive in a wide variety of habitats are:
Bacteria can adapt to changes in temperature and pH.
Bacteria can form adherent populations on solid surfaces (biofilm).
Chemotaxis (occurs when a bacterium senses the chemical composition of the environment and moves toward or away from compounds).
Bacteria have a basic sort of "memory" that compares different situations at different times.
The 4 principle requirements for microorganisms survival are:
1) Food
2) Moisture
3) Warmth
4) Time
There are microscopic organisms that can develop in cold temperatures and some that blossom with warm temperatures.
A few bacteria go after the other microscopic organisms for survival. Different microscopic organisms get by getting supplements from dead items. Some microorganisms use photosynthesis to make their nourishment.
A human body consists of trillions of cells organized in a way that maintains distinct internal compartments. These compartments keep body cells separated from external environmental threats and keep the cells moist and nourished.
The cells produced during mitosis are identical but cells produced in meiosis are different.
Explanation:
This is because in mitosis, there is no crossing over, but crossing over occur in meiosis. During crossing over, there is swapping of the genetic material.
