Leaf trifle:Why are some leaves red all year round?

Leaf trifle:Why are some leaves red all year round?

The red color of the autumn leaves is caused by anthocyanins, and some species produce this pigment to…
Fall Trivia:Why does the leaves change color?

Fall Trivia:Why does the leaves change color?

In just a few weeks of autumn, the whole world is colorful. Because with the shortening of sunshine…