Blank photo frame with a gold border on a white background

Man and woman standing side by side in front of a sign

Black and white drawing of two men sitting in front of a large tub

Molecular model of a peptide molecule

Satellite image of a tropical cyclone in the Gulf of Mexico

Drawing of a plant with red and white flowers and green leaves

Black and white photo of a beach with a few boats on the water

Painting of the coat of arms of the Kingdom of Spain

Map of Uganda with the provinces highlighted in green