Answer: The spellings are wrong. It should be globulin and heme.
Globulin alone is not effective as oxygen carrier because globulin does not have oxygen binding groupband cannot bind oxygen.
Heme alone is not effective as oxygen carrier because the iron present in heme can be oxidized easily and it cannot bind to oxygen.
Explanation:
Globulin are proteins that are present in the blood of humans. It is an oxygen carrier.
Heme is iron containining compound that form the non protein part of haemoglobin and other biological molecules. Heme are responsible for carrying oxygen in the blood.
Answer:
C
Explanation:
The helix has to unwind before separating. Once it's separated, then new bases can be added. Once the bases are added, the separate strands wind into helices.
Answer:
Transpiration is the process in which plants release the water inside it in the form of moisture or water vapor. Roots consume some amount of water from the soil and the rest evaporates in the atmosphere. ... In other words, it is the process in which water evaporates in the atmosphere from plant leaves and other parts.
Explanation:
I believe the answer is A. Mosses and lichens because bacteria and fungi cause soil formation.
Answer;
-25 percent
Visual acuity is reduced more than 25 % at nighttime.
Explanation;
-Visual acuity (VA) is a measure of the ability of the eye to distinguish shapes and the details of objects at a given distance.
-It is dependent on optical and neural factors, which includes; the sharpness of the retinal focus within the eye, the health and functioning of the retina, and the sensitivity of the interpretative faculty of the brain.
