Flagelium
Flagella
Flagellum!
Prokaryotes are sensitive to their environment, and their genetic activity is controlled by specific proteins that interact directly with their DNA to quickly adjust to environmental changes.
Prokaryotic mRNA molecules are degraded by enzymes after only a few minutes . Thus bacteria can quickly alter patterns of protein synthesis in response to environmental changes.
Put it in a vacuum chamber so that it doesn't loose heat that quickly to the environment and prick it with a needle thermometre.
People who have hypothermia are too cold to maintain homeostasis. If they are heated to quickly, they will enter a biological state called 'shock', a potentially fatal condition that results from massive changes in environment too fast for the body to adapt.
Without variation there is nothing to select for against the background of an immediate environment and thus no evolution as alleles, not selected for, would not change over time in this population of organisms. Without variation the environment can change quickly and send your population to extinction if there were no variants that could meet this challenge.
They can reproduce quickly.
Prokaryotes are sensitive to their environment, and their genetic activity is controlled by specific proteins that interact directly with their DNA to quickly adjust to environmental changes.
Binary fission enables them to reproduce quickly.
Binary fission enables them to reproduce quickly.
Binary fission enables them to reproduce quickly.
Binary fission enables them to reproduce quickly.
Opportunist immune system is down
paramecium
Rattlesnakes do adapt to their environment. If they did not do so they would quickly die.
become extinct.
SMS messages can be sent very quickly using specialized applications that are designed for such purpose. These applications can operate within traditional messaging applications.
17C or 63F