It looks like these two were taken at different times because the carrot has a distinct shadow and the other does not. Looks like it is floating or something!
I really like the color. The lighting is a little better on the orange side than the green.There is a slight shadow on the line towards the top were the green background is a little higher than the orange background.
This would have been perfect for Color On Color, my only complaint is that the vegetable on the right is quite as vibrant as the background on the left.
like the idea of color contrast but vegetables look dull. i think food photographers use trick of spritizing with water and oil
the line between colored backgrounds also isn't perfectly straight but can't tell if that was for effect