Electric charge from the button in different directionsElectric charge from the button in different directions
A ridge of islands stretches in the blue waters of the oceanA ridge of islands stretches in the blue waters of the ocean
Red apples hang on dried twisted branches in a gray backgroundRed apples hang on dried twisted branches in a gray background
Illustration of the moon with a face in the clouds at nightIllustration of the moon with a face in the clouds at night
Наука о живой природе, о закономерностях органической жизни.