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Systems in Plants SNC2D Ms. Kueh What are two distinguishing features of most flowering plants, ferns, conifers? 1) 2) Main Body Systems 1. ___________________________ – system in flowering plant that is specialized to conduct __________________________ and __________________________________ – consists of _____________________________________ 2. ____________________________– system in a flowering plant, fern, or conifer that ______________________ the plant, __________________ water and minerals, and ___________________ food *Roots, leafs, flower, and stems are considered the _________________ of the plant or more simply ________________________ made of ____________________________________. Main Tissue Systems _______________________Tissue System – Tissues covering the outer surface of the plant _______________________ Tissue System – All plant tissues responsible for conducting materials within a plant _______________________Tissue System – All plant tissues other than those that make up the dermal and vascular tissue systems The Shoot System 1. LEAF – is the main photosynthetic structure of plant – organelle called ___________________ performs photosynthesis Photosynthesis is: _____________________ contain flat, disc-like structures called ___________________ _________________________ are arranged in stacks called _______________________ ____________________act as solar collectors, using ______________________ in the membranes of thylakoids Some leaves also act as support, protection, reproduction, and attraction (We also eat them!) 2. FLOWER – specialized structures developed for sexual reproduction – _____________ (produce pollen grains) – _____________reproductive (produce eggs) structures, or sometimes both – ________________________ is the act of the eggs being fertilized by pollen – after POLLINATION, female flower parts form ________________ that in most flowering plants are contained in specialized structures called FRUIT – POLLINATION occurs due to the help of wind or animals like birds, bats, insects 3. STEM – _____________________ branches, leaves, and flowers and provides way a way to ________________ materials – _________________________________ is contained for carrying substances to and from roots, leaves, flowers, and fruits – some are specialized for food storage, protection, photosynthesis, and reproduction Homework: pg. 128 # 1-7