Answer:
Polycythemia Vera
Explanation:
Polycythemia Vera can be described or known to be a type of blood cancer. And its effect is that, it makes the bone marrow to make or produce too many red blood cells, which can thicken the blood, slowing its flow, and can cause serious problems, such as blood clots, strokes, weakness among others.
Some of the symptoms of Polycythemia vera are
* Headaches, dizziness, and weakness.
* Shortness of breath and problems breathing while lying down.
* Feelings of pressure or fullness on the left side of the abdomen due to an enlarged spleen (an organ in the abdomen)
* Double or blurred vision and blind spots.
In conclusion, it should be understood that there is no cure for polycythemia vera. And treatment only focuses on reducing the risk of complications.
The right answer is photosystem I
And the three protein complexes are : plastoquinone, cytochrome b6f complex, plastocyanin.
In plants, photophosphorylation occurs in the membrane of thylakoids, within chloroplasts:
H2O ==> photosystem II (which contains P680) ==> plastoquinone ==> cytochrome b6f complex ==> plastocyanin → photosystem I (which contains P700) ==> ferredoxin ==> ferredoxin-NADP + reductase ==> NADP +
Sudoriferous Glands are under the control of the sympathetic nervous system and are located in the dermis.
Sudoriferous Glands are also called as sweat glands which are of two types Eccrine or Apocrine. These two reside within the dermis and consists of secretory cells and central lumen into which material is secreted.
The Sympathetic Nervous system is one of the three division of the Automatic Nervous System arises near the middle of the spinal cord in the intermediate nucleus .
Sudoriferous Gland are small tubular structures that is helpful in producing sweat. These are exocrine gland and produces sweat on epithelial surface through duct.
Eccrine are present everywhere except ear canal, prepuce, labia minora and smaller than apocrine and excrete directly onto the surface of the skin and its proportion decreases with the age.
Apocrine are found in the armpit, areola in the ear and the eyelids. the secretory portion is larger than the eccrine glands and secrete swear into the pilary canal of the hair follicle.
To learn more about Sudoriferous Glands here
brainly.com/question/11959764
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The correct answer would most likely be A
Their skin is thin so they're prone to drying out and they cannot hold moisture in their bodies(Waterproof skin)
