Except for the evolution of new diseases, because that’s bad, and it stops us I think, not sure though.
Answer:
B fresh water. salt water is a mixture found in oceans. hope this helps!
It will take 1,000,000 times slower for Hydrogen Peroxide to decompose
Hydrogen peroxide is a toxic compound that usually destroys cell membrane. Also, it is a byproduct of metabolism that must be broken down quickly because it can cause damage to the cells. Moreover, catalase is an enzyme that is found in almost all the living organism and function by catalysing the decomposition of hydrogen peroxide into water and oxygen. However, the decomposition of hydrogen peroxide is very slow and cannot sustain human life in the absence of catalase.
Thin protective membrane in some protozoa
The rim of soft tissue located on the periphery of the glenoid fossa that adds stability to the glenohumeral joint is called the glenoid labrum.
<h3><u>Explanation</u>:</h3>
Glenoid cavity is the place where the humerus joins with the scapula. Glenoid cavity is fully formed by the scapula and is the socket portion of the ball and socket joint of glenohumeral joint. But the glenoid cavity is very shallow and cover only one third to one fourth of the head of humerus. So to further deepen the cavity, the glenohumeral joint is guarded by a rim of the fibro cartilaginous structure called the glenoid labrum. It stabilises mainly the anterioinferior portion of the joint.
