Add to Lightbox
Peas, pea pod, flower, and tendril (Pisum sativum). Pea traits were studied by Gregor Mendel, the founder of genetics.
Wally Eberhart/Visuals Unlimited, Inc.
all images © Visuals Unlimited
Visuals Unlimited, Inc. specializes in, microscopy, healthcare, medical, wildlife, underwater, agriculture, and science stock photography.