Sperm fertilizing an egg cell — Stock photos

"Sperm fertilizing an egg cell" is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 1200px, 2600 x 1950px, 4847 x 3635px. The minimum price for an image is 49$. Image in the highest quality is 4847 x 3635px, 300 dpi, and costs 449$.