1. What makes up all living organism? __________________________________________________________ __________________________________________________________ 2. Where do cells come from? __________________________________________________________ __________________________________________________________ 3. Who paved the way for the discovery of the cells? __________________________________________________________ __________________________________________________________ 4. What contribution did L
Answer (1)
Answer:1. What makes up all living organisms? Cells make up all living organisms. These cells can be single-celled (like bacteria) or multicellular (like plants and animals), forming tissues, organs, and organ systems. 2. Where do cells come from? Cells come from pre-existing cells through cell division (mitosis or meiosis). This is a fundamental principle of biology known as cell theory. 3. Who paved the way for the discovery of cells? Robert Hooke's observations of cork cells using a microscope in the 17th century are considered foundational to the discovery of cells. Anton van Leeuwenhoek's later work, observing various microorganisms, further expanded our understanding of cells. 4. What contribution did Leeuwenhoek make? Anton van Leeuwenhoek significantly improved the design of microscopes, enabling him to observe and describe various single-celled organisms (microorganisms) for the first time. His detailed observations greatly expanded our knowledge of the microscopic world and the diversity of life.
