The colour of the blood depends on the composition of the blood. For example the number of red blood cells obviously effects the redness of the blood.
animals see just the same way as us. but they see different colours. some only see in black and white.
We see different colours because other colours are being absorbed.
Animals can use colours in many different ways : Some use colour as a warning against other animals , indicating that they are poisonous/venomous so that they don't get attacked. Some animals can even mimic the colours of other animals that are poisonous to avoid being preyed upon. Some use it as a means of camouflage so that they go undetected by predators.
It has many different colours
probably
There are quite a few - such as the Banded King-snake, which is patterned with the same coloured bands as a Coral snake - but the order of the colours is different.
they are different because the producers in deep water dont have chlorophyll which allows them to grow in different colours.
You Can Get Felt In Many Different Colours. Especially The Colours In The RainBow.
The cone-shaped cells in the eyes detect colours.
The cone-shaped cells in the eyes detect colours.
Different colours appear because it is the way the human eye perceives them. Colours have different wave lengths and human's eyes can see that which makes you see it as a colour. The thing that makes colours different is the size of the wavelength.
Mountain animals have wooly or thick coats which protect them from the cold. The heat gets trapped inside the coats. Mountain animals wear light colours to camoflage or dark colours to attract heat and light.