A | B |
life cycle | the stages of growth and change of an organism's life |
pistil | the part of the flower that produces egg cells |
pollen | powdery grains in a flower that contain male reproductive cells |
pollinations | process in which pollen is moved from the stamen to the pistil in a flower |
seed | an undeveloped plant with stored food sealed in a protective covering |
stamen | the part of the flower that produces pollen |
stem | part of a plant that holds the plant upright and moves water, nutrients, and food throughout the plant. |
roots | hold a plant in place and absorb materials from the soil |
leaves | produce food for the plan |
flowers | produce seed that can grow into new plants |