MULTIPLE CHOICE: Read each item carefully. Select the best answer by shading the letter that corresponds to your choice in the provided answer sheet. 1.The term “cells” was first coined in 1665 by a British scientist, Robert Hooke. He was the first person to study living things under a microscope. Which of the following was first examined under a microscope that later led to the discovery of cells? honeycomb b. cork c. drosophila d. dead leaves 2.Cells are the basic structures of life. All living organisms are composed of and depend on cells to function normally. The term “cell” is derived from the: a. Latin word, cello c. Greek word, calla b. Latin word, cella d. Greek word, celia 3.The “Cell Theory” is one of the basic principles of biology. It is important because it defines what it means to be alive. Which of the following statement is NOT a principle of the “Cell Theory”? All living things are structurally made up of one or more cells. All cells are identical. The cell is the basic unit of structure and function of all organisms. Cells come from the division of pre-existing cells. 4.With continual improvements made to microscopes over time, scientists were able enough to discover about cells. Which of the following scientists contributed to the cell theory? Rudolf Virchow, Albert Einstein, Anton van Leuwenhoek Matthias Schleiden, Theodor Schwann, Rudolf Virchow Robert Hooke, Charles Darwin, Anton von Leuwenhoek George Clooney, Matthias Schleiden, Charlie Sheen 5.Cell is the basic unit of structure and function of all life forms. Which of these tools helped in the development of the Cell Theory? a. telescope b. stethoscope c. microscope d. hand lens 6. Biologists arrived to a conclusion that formulated the cell theory. Which among the statements below are parts of the cell theory? All living things are made up of cells. All living cells come from pre-existing cells. All plants and animals are composed of cells. Cells are the basic structural and functional unit of all organisms. A. I and II only C. I, II and IV only B. I and III only D. II, III and IV only 7.When was the cell first discovered? A. 1655 B. 1665 C. 1675 D. 1685 8. Who among the following scientists below is NOT a proponent of the cell theory? A. Matthias Schleiden C. Rudolph Virchow B. Theodore Schwann D. Robert Hooke 9. The discovery of a cell brought scientific developments in performing experiments. What statement do you think best explains the idea? Leeuwenhoek discovered red blood cells and sperms. II. Biologists conducted experiments and discovered living things are composed of cells. A. I only B. II only C. I and II D. Neither I nor II 10. Cells are considered as structural and functional unit of life. Do plants and animals have the same type cell? A. Yes, human and animals have the same type of cells. B. No, human and animals cells are different in terms of shape. C. Yes, all organisms are composed of cells, thus they have the same type too. D. No, human and animals cells are different in shape, size, structures and functions. sana masagutan po
