Definitions 5.0 / 5 based on 1 rating ? BiologyAllASOCR Created by: Ade FadinaCreated on: 04-12-12 12:06 6395247101 Across 1. Protein molecules released by the immune system in resonse to an antigen. (10) 4. Outer layer(s) of cells of a multicellular organism. Plants have a single layer surrounding the tissues of roots, stems and leaves. Invertebrates have an epidermis made of a single layer of cells that secrete a cuticle. Vertebrate (including mammals) (9) 5. Force of Attraction between molecules of two different substances. (8) 7. Membrane-bound organelle in eukaryote cells. its function are: to modify and package proteins. And to also make lysosomes in plant cells to secreate carbohydrates that make up the cell walls. (5, 4) Down 2. A cell or organism that has one set of chromosomes/ one copy of each chromosome. (7) 3. Muscles responsible for moving the rib cage during breathing. (11, 7) 5. Molecules producded by microorganisms that kill or limit the growth of other microrganisms. (11) 6. A term used to describe plant tissue where the cells have lost turgor and are not firm. (7) 9. One of the upper chambers in the heart. (6) 10. The movement of water molecules from a region of high water potential to a region of low water potential across a partially permeable membrane. (8)
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