from chlorophyll
A varigated leaf is a leaf that has more than one color, like green and white. a leaf that has color aside from green
It really depends on the type of leaf and the color of the leaf.
The leaf cutter ants are a red or brownish color
When green light shines on a green leaf, the leaf absorbs most of the green light and reflects some of it, giving the leaf its green color. Red light is not absorbed as efficiently by the leaf, so it gets reflected, making the leaf appear green under white light.
the jamaican leaf nosed bat is brownish black in color
When iodine is dropped onto a leaf, it reacts with starch present in the leaf to form a blue-black color. This color change is used to test for the presence of starch in the leaf tissue. Absence of blue-black color indicates that starch is not present in the leaf.
Leaf bigs change their color so that they can conceal themselves from predatory animals
Iodine turns a yellow-brown color when there is no starch present in a leaf. This color change indicates the absence of starch, which is detected by the iodine as it interacts with the leaf's compounds.
Yes.
Alcohol is a solvent: It dissolves stuff. The leaf is porous, full of holes. When the leaf is placed in the alcohol, the alcohol gets into the leafs, and dissolves the pigments in the leaf, probably chlorophyll, which is green. This will turn the alcohol green.
The leaf loses it's chlorophyll, which makes the greenish color disappear.
green