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Millikan
Photosynthetic pigments yes
These pigments are called carotenoids.
The chloroplasts store pigments. They are found only in plant cells, not animal cells. They store chlorophyll and other pigments.
Pigments are not carried up filter paper, dyes are. But they are carried up in solvents.
tatii
a-z
Mass and charge are not connected. Negative charge is the charge carried by an electron.
Energy is transferred to electrons in cholophyll and other pigments in the choloroplasts
h
A static electrical charge is carried on an insulating material. This is usually in the form of an excess of electrons attached to the insulator. A static charge may only be carried on the outside of a container - for the usual laws of repulsion apply. You could also consider the charge carried by a capacitor to be a static charge - in this case, the charge is carried in the form of distortion of the molecules of the insulator internal to the capacitor. A form of piezo charge. Another possibility would be the charge carried inside a chemical cell, which is generated by the reactions inside. Commonly miscalled a battery, though that name strictly applies to an assembly of cells, not a single one.
Pigments attract light and/or reflect the color(s) that are not absorbed by the chlorophyll.
Millikan
i think pro means minus so it is negative
Robert Milliken
Photosynthetic pigments yes