Public domain photos

The image shows a close up of a plant stem with a red and green stripe, which is a photo of a sporozoan. The stem is composed of a variety of colors, including red, green, and yellow, and there is a number visible on the right side of the image.

The image shows a close up of a plant stem with a red and green stripe, which is a photo of a sporozoan. The stem is composed of a variety of colors, including red, green, and yellow, and there is a number visible on the right side of the image.Open in library