Ключевые слова: agricultural, autumn, background, biology, black, botany, close, closeup, concept, copy, discovery, dry, education, environment, examining, fallen, field, find, garden, glass, green, growing, growth, hand, inspector, leaf, leaflet, leaves, lens, loupe, magnification, magnifier, magnify, magnifying, magnifying glass, meadow, natural, nature, outdoors, plant, research, scientist, search, spring, spruce, study, summer, tool, tree, yellow,