The egg of the roundworm is fertilized. Structure of Ascaris eggs. infographics. Vector illustration on isolated background
The egg of the roundworm unfertilized. Structure of Ascaris eggs. infographics. Vector illustration on isolated background
The egg of the roundworm is fertilized. Structure of Ascaris eggs. infographics. Vector illustration on isolated background
Chicken egg fertility identification. fertilized eggs contain blastoderm, while unfertilized eggs contain blastodisc.
The egg of the roundworm unfertilized. Structure of Ascaris eggs. infographics. Vector illustration on isolated background