True leaves and seedling leaves. /how can I identif the difference between true & seedling leaves 

True leaves and seedling leaves. /how can I identif the difference between true & seedling leaves
A “true” leaf is one that can perform photosynthesis, the process plants use to make their own food. When a seedling sprouts, the first leaves that appear are not “true” leaves, but rather “cotyledons” or seed leaves. They sometimes still have the seed coat on their tip as they grow upwards.