1. Smallest unit of life. a. b. mobile phone c. Atom d. Molecule e. Nature 2. overbearing study of life. a. b. Biosphere c. Biology d. Chemistry e. Physics 3. The capacity to do work. a. b. Growth c. Inheritance d. Energy e. Producer 4. A impact by which parents make believe offspring. a. b. Reproduction c. Receptor d. solid food e. DNA 5. Organism whose mobile phones characteristically have a nucleus. a. b. Fungus c. Species d. Genus e. eucaryote 6. A chemical bond in whih 2 atoms make out a pair of electrons. a. b. Covalent seize c. Nonpolar d. Polar e. Chemical Bond 7. A role of lipid with four carbon rings and no dipper acid tails. a. b. Steriod c. Triglyceride d. Unsaturated Fat e. Lipid 8. A hint that is a subunit of polymers. a. Polymer b. Monomer c. Metabolism d. Condensation 9. A unalloyed substance that consist solitary(prenominal) atoms with the same number of protons. a. Mass sum b. Nucleus c. Isotopes d.
Element 10. An isotope with an unstable nucleus. a. Radioisotope b. Proton c. Neutron d. Electron 11. A cubicle membrane can be consideres a two-dimensional silver of mixed composition. a. Fluid Mosaic Model b. Enzyme c. Vacuole d. Golgi Body 12. A protein chain that projects from the surface of some bacterial cells. a. Ribosome b. hairs-bread th c. Cell wall d. Biofilm 13. An organ! elle of photosynthesis. a. Cilium b. Pseudopod c. locomote Protein d. Chloroplast 14. A fluid- filled organelle that isotopoes or disposes of waste, debris, or unhealthful materials. a. Vacuole b. Ribosome c. Pilus d. Biofilm 15. An organelle of protein synthesis. a. Chloroplast b. Cell c. Enzyme d. Ribosome...If you want to get a wide essay, format it on our website: BestEssayCheap.com
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