This document summarizes the reproductive organs of plants, including the pistil and stamen. It describes animal pollination by birds and insects like bees and butterflies which are attracted to flowers by color and nectar. Pollen then sticks to the animals and is transferred. Wind pollination of plants without colorful petals is also discussed. The document also outlines how plants make their own food through processes like photosynthesis, with roots absorbing water and minerals from soil which travel through vessels to the leaves, where carbon dioxide, water and minerals are used to make sap through exposure to sunlight.