Chapter 4 Lesson 2

Match the definition to the term. germinate start to grow pollination movement of pollen from stamen to pistil fertilization sperm cell and egg cell combine Match the definition to the term. Sepal leaflike parts that cover and protect the flower bud pistil the female part of the flower stamen the male part of the flower Fill in the blank. Double check your spelling. Scientists often classify plants by how they reproduce. How is the way an avocado reproduces different from the way a fern reproduces? Please use a complete sentence. Fill in the blanks. Double check your spelling. The plants that make seeds are classified again by the parts they use to produce seeds. What are the two ways plants produce seeds? cones and saplings cones and seeds cones and flowers pistil stamen sepal petal stem Which one is not a role of the petals on the flower? The petals protect the parts of the flower that make seeds. The petals attract bees, birds, and butterflies. The petals are colorful. The petal reproduce seeds. The scattering of seeds is called what? germination scattering seed dispersal Why is reproduction important to the survival of a plant species? Please write at least one complete sentence. Fill in the blanks. Double check your spelling. A plant's life cycle includes all of the changes the plant goes through from fertilization to death.