The variety of life 2Online version Guess the word with the clues and picture. It is related to the variety of life. by Laura Currás 1 It is related to the variety of life. Pistas 1 2 3 It is a relationship between a relationship between living things from different species. 4 5 This occurs when insects feed on the nectar of flowers, while at the same time the reproduction of plants are being carried out.