CLAVER NATIONAL HIGH SCHOOL Claver, Surigao del Norte GENERAL BIOLOGY 1 Complete Name ___________________________ Grade 12- GRACIOUSNESS Date____________ Active Contact Number_________________ Facebook Account _________________Score___________ I. IDENTIFY AND LABEL THE PARTS OF A CELL (15 points). Write the correct answer on a separate sheet of paper. II. MULTIPLE CHOICES Direction: Write the correct answer on a separate sheet of paper. 1.The organelle of a cell referred to as the cell’s skin. A. Cell Membrane B. Cell Wall C. Cytoskeleton D. Cytoplasm 2. Any of various nucleic acids that are usually the molecular basis of heredity. A. Adenosine Diphosphate B. Adenosine Triphosphate C. Deoxyribonucleic Acid D. Ribonucleic Acid 3. Which of the following is found inside the nucleus? A. Nucleolus B. Golgi Body 4. DNA is found within... A. Cytoplasm B. Nucleus C. Lysosome C. Golgi Body D. Ribosome D. Vacuole 5. Cell theory states: I. All living cells must have a cell wall. II. All living cells require glucose for survival. III. The basic unit of life is a cell. A. I only B. II only C. III only D. I and III 6. Rudolph Virchow's observations helped to disprove was commonly held belief of the time? A. Evolution B. The existence of molecules C. Spontaneous generation D. Atomic models 7. Which of the following is NOT one of the main components of the cell theory? A. Cells must contain DNA B. Cells are the basic unit of life C. All living things are made of cells D. Cells can only come from other cells 8. Site of Photosynthesis. A. Cell membrane B. Chloroplast C. Mitochondria D. Ribosome 9. Which technology was essential for the development of the cell theory? A. Antiseptic B. Microscopes C. Microwaves D. Telescopes 10. "All animals are made of cells". This fact was discovered by... A. Matthias Schleiden B. Robert Hooke C. Theodor Schwann D. Rudolf Virchow 11. When cells are damaged, new cells are created by a process called cell division. How does the cell theory support this fact? A. It states that all cells have a nucleus which divides. B. It states that all living things are made up of one or more cells. C. It states that cells come from previously existing cells. D. It states that the basic units of structure and function are cells. 12. In 1838 Schleiden contributed this to the cell theory.... A. Was the first to note that PLANTS are made of cells B. Was the last to say Marco Polo in the Pool C. Was the first to note that ROCKS are made of cells D. Was the first to note that AIR is made of cells 13. In order to sustain life, all cells must... A. Exchange gas B. Extract energy from food C. Remove waste D. All of the above 14. Tiny structures that carry out cell functions are collectively called: A. Animalcules B. Organelles C. Tissues D. Ribosomes 15. The nucleus was first described by A. Robert Brown B. Robert Hooke D. Nageli C. Weismann Prepared by: Name : Contact Number: Facebook Account: ROYLENE MAE E. SAMONTINA 09197709148 Queng Eledia
