What is the primary pigment found in the chloroplast

Chlorophyl A, chlorophyll B, carotenoids, xanthophylls and phycobillins. Chlorophyll A, is a primary photosynthetic pigment, while the rest are considered accessory pigments. 

One reason is animal teeth are in an extraordinary structure.another reason is animal teeth are creative

passive transport is a movement of biochemicals and other atomic or molecular substances across cell membranes without need of energy input. unlike active transport, it does not require an input of cellular energy because it is instead driven by the tendency of the system to grow in entropy.

~wikipedia

so, according to what that says, i believe it's hypertonic and hypotonic.

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