PP
where P is dominant for purple flowers
B. The hole in the ozone layer over Antarctica got bigger.
Explanation:
Using the bar scale in the map, we can vividly see that the hole in the ozone layer over Antarctica got bigger. The reduction in the intensity of the blue color in the 2015 suggests that there has been an appreciable decrease in the ozone cover over Antarctica.
- Ozone layer is in the stratosphere and it prevents harmful ultraviolet rays from reaching the earth surface.
- Over the the years, the increasing use of chlorofluorocarbons in aerosols, as refrigerants have led to a surge in the depletion of this layer.
- From the imagery shown on the map, in 2006, we can vividly see a very thick blue cover over Antarctica.
- In 2015, the cover is gone.
learn more:
Ozone in the upper atmosphere brainly.com/question/12685482
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Answer:
The main difficulties of X-ray crystallography include:
1. It is very difficult to obtain crystals with high diffraction quality and proper size.
2. Phase analysis. In theory, X-ray crystallography technology has no requirement for the molecular weight of protein, and can obtain any high-resolution structure at the atomic level of protein. Because some proteins are very difficult to crystallize, or the quality of crystallization is very poor, there is no diffraction or only very low resolution diffraction data, which limits the X-ray crystallography analysis of protein structure.
Explanation:
http://www.creative-biostructure.com/protein-crystallization_26.htm
The assessment finding that is associated with depression
and to be able to diagnose a person that could be of present with depression
are the following;
<span>-
</span>Blood test
<span>-
</span>Depressive symptoms or characteristics
These two things may be an indication and a helpful way of
diagnosing or finding out whether an individual has a presence of depression
The right answer is transplant (or graft).
In medicine, a transplant is a surgical procedure that consists of replacing a diseased organ with a healthy organ called a "graft" or "transplant" from a donor. The difference between these two term is that the first is performed with a surgical anastomosis of the feeder and / or functional blood vessels, while the second is avascular.
The organs (usually) are therefore transplanted: heart, lung, liver, kidneys, while the transplants concern the cornea, the cord, and so on.
