A different chemical is employed to color different plants. http://www.ag.ndsu.edu/pubs/yf/foods/fn595w.htm Blue/purple fruits and vegetables are colored by natural plant pigments called "anthocyanins." Anthocyanins in blueberries, grapes and raisins act as powerful antioxidants that protect cells from damage. They may help reduce risk of cancer, stroke and Heart disease. Other studies have shown that eating more blueberries is linked with improved memory function and healthy aging. These are some examples of the blue/purple group:
I think that's rare.
Although rare, yes, some cats can eat only fruits and vegetables.
is the element cobalt rare? the elemant cobalt is the color of blue
I think the blue one is rare :D Blues are no longer rare. Tri colors are more rare.
Blue Roan Brindle is probably the rarest horse color.
no, its quite common
red (rare), metallic green, blue, light blue, brown, lime green, yellow, silver, black, gray, purple (rare).
Blue, brown, green, grey, hazel, or violet (which is really rare).
Yellow red or blue Is the colour of tree sap.
They are very rare.
Blue color blindness is an inability to distinguish both blue and yellow, which are seen as white or gray. It is quite rare and has equal prevalence in males and females. It is common for young children to have blue/green confusion
they will change. its rare for there eyes to stay blue.
Sapphire does not have a cleavage at all. It has an uneven fracture. It is a rare gem with a blue color.
A blue butterflies are thought to have special meaning with them being rare to see. A butterfly that is blue in color symbolizes a change in luck and joy.
the blue pike is a rare color phase of the walleye.it is not a true pike,and feeds mainly on small fish.
lightning comes in a variety ranging from: yellow, red, purple, blue, orange, and some rare types of white- blue.
The color of an octopus depends on its mood. Also the color changes. Only some octopuses have the same color which are very rare like the souther blue-ringed octupus.
Naturally red hair and brown eyes is a very rare hair color and eye color combination
an Isabella dachshund is basically a blue to silver dachshund..usually with blue or very light eyes..theyre a rare color of dachshund to get..
A Chihuahua is a breed of dog that is very small. The dog usually has brown or even black eyes. Blue eye color is rare for a Chihuahua even a white Chihuahua.
If you are more specific with the model, this might be true. However there are several different 6500C Blue models and not all are that rare.
no any eye color with anyone is not rare the rarest thing is a dark skin colored person to have blue or green eyes that is rare
peregrine falcons are rare falcons they have a blue bead and around it's eye is the color yellow.
No there are several different color roses like pink, white, yellow, blue (rare)