Halo flowers butterfly green grass PPT background picture

This is a halo flower butterfly green grass PPT background picture, homePPT template network provides slide background picture free download;

PPT background picture is yellow-green PPT background color, flowers in full bloom season, sunflower to the butterfly, the grass on the white flowers in full bloom, Qixing ladybug climbed the leaves; PPT background picture suitable for the production of student biology courseware PowerPoint;