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The amount of iron in the body is mostly regulated by?
urine
Are photosynthetic pigments and accessory pigments the same?
Photosynthetic pigments yes
What are yellow-orange pigments in a chloroplast?
These pigments are called carotenoids.
What factors affect separation of pigments?
...are: -the attraction to the paper -the solubility of the pigments -the size of the particles posted by Huguito Doutre
What can store plant pigments?
The chloroplasts store pigments. They are found only in plant cells, not animal cells. They store chlorophyll and other pigments.
Urine and feces get their characteristic colors from which of the following pigments?
urobilinogen
Why bile pigments present in urine in jaundice?
Urochrome. This pigment is even responsible for the foul smell in urine.-Well wisher of education
What is an important mineral ion in cytochrome pigments?
Iron, Fe2+
What color does iron turn your urine?
dark urine
How is blue iron oxide made?
Iron oxide blue is an old fancy suited for a veriety of iron oxide pigments such as rouge, mars black etc., in which common adotance of the term oxide is used whenever iron oxide is not present in the final formula but might find sues in the manufacture of the pigments.
What is a reddish pigment?
There are a number of reddish pigments. Iron oxide is just one.
What are the many uses of iron ore?
Steel making, wrought & cast iron, pigments, as hematite screenings in heavy concrete and many other uses.
What are many uses of iron ore?
Steel making, wrought & cast iron, pigments, as hematite screenings in heavy concrete and many other uses.
What has the author Hewitt Wilson written?
Hewitt Wilson has written: 'Iron oxide mineral pigments of the United States' -- subject(s): Pigments, Iron oxides 'Silica sands of Washington' -- subject(s): Sand, Silica 'Ceramics' -- subject(s): Clay industries, Clay
What are examples of the red pigments?
Iron oxide (ferric oxide) is the only red pigment I can think of. There are also a whole range of synthetic red organic pigments. Toluidine Red is one such example
What does nuclear sap do to a cell?
the nuclear sap is a fluid in which there are many dissolved mineral salts and sugars and pigments. these pigments have got to do with the color of the flower. the stem and the leaf.
Which are methods used by prehistoric painters?
Animal fats and pigments were mixed together Reed brushes were used Powder pigments were blown through hollow reeds So all of the above. +++ Typical pigments were charcoal and ochre (red or yellow forms of iron oxide).
