Relier Pairs VocabularyVersion en ligne Repaso para el examen de ingles par Alma Reynoso Alvarez 1 2 3 4 5 6 7 8 9 10 Petals the parts of a flower that give it color. Humas people Roots the parts of a plant that are under the ground. Oxygen a gas in the air. Animals and plants need oxygen to live. Seeds small, hart parts of a plant. You put the seeds in the ground and the new plants grow. Soil what plants and trees grow in Stem the long, thin part of a plant that the flowers and leaves grow on. Leaves the flat parts that grow on a plant or tree that are usually green. Pollen a powder that flowers make. Insectes or the wind take pollen to other flower so that they can make new seeds. Nectar the sweet liquid that bees get from flowers to make honey.