It is a marvel because of the fact that each separate arm has all of the organs necessary for survival. They can regenerate a lost limb and a lost limb can move on it's own, as well as regenerate a whole new starfish in the process of asexual reproduction.
It kills off the sickning part of the bacteria
Answer:
Sensory adaptation.
Explanation:
When the sensory receptors are exposed to a constant stimulus for a prolonged period, the receptors decrease their ability to respond and this leads to a decreased sensitivity of the stimulus. This phenomenon is referred to as sensory adaptation.
Sensory adaptation occurs in all of our five major senses. From taste to smell, touch, sight and hearing. This mechanism is used by the body to ignore trivial and unimportant stimuli and direct our attention to other stimuli around us.
Other examples of sensory adaptation are;
A) When we adapt to constant noise coming from a particular source such as a disco hall.
B) When we no longer notice the smell of our deodorants.
C)When the eyes adjust and adapt to a dark room.
<u><em>Features that helps in identifying a prokaryotic cell :</em></u>
In the prokaryotic cell the absence of organised nucleus is observed. Membrane bound organelles are also absent in the prokaryotic cell. The DNA present is the central part of the cell. which is termed as the nucleoid. The cell wall present in the prokaryotic cell is seen acting as an extra layer of protection, that is required for maintaining the shape as well as preventing it from dehydration. The DNA present is double stranded and circular
Answer:
: a hatred of argument, reasoning, or enlightenment.