Schleiden Study guides, Class notes & Summaries

Scientists Who Contributed To The Cell Theory Study Guide 2024 Exam. Robert Hooke - ANSWER 1665 -English scientist that cut a thin slice of cork and looked at it under his microscope. To him, the cork seemed to be made up of empty little boxes, which he named cells. Anton Van Leewenhoek - ANSWER 1673 Dutch naturalist who created a very powerful (for the time period) single lens microscope, He observed pond water. In pond scum he discovered small animals he called animalcules,or little an...

1. Which of the following individuals argued in favor of the theory of spontaneous generation? A. Francesco Redi B. Louis Pasteur C. John Needham D. Lazzaro Spallanzani - correct answer C. John Needham 2. Which of the following individuals is credited for definitively refuting the theory of spontaneous generation using broth in swan-neck flask? A. Aristotle B. Jan Baptista van Helmont C. John Needham D. Louis Pasteur - correct answer D. Louis Pasteur 3. Which of the following s...

Stern's Introductory Plant Biology, 14e (Bidlack) Chapter 1 What Is Plant Biology? 1) The early scientist who first demonstrated experimentally that plants do not have the same modes of nutrition as animals was A) Nehemiah Grew. B) Carl Willdenow. C) Alexander von Humboldt. D) Sir J. D. Hooker. E) J. B. van Helmont. Answer: E Topic: Diversification of Plant Study Bloom's: 1. Remember Learning Outcome: 01.04 List the aspects of botany with which each of the major botanical disciplines ...

Cell and molecular biology Gerald Karp 7th edition Actual Exam Questions With Answers Robert Hooke - ANSWER- 1665 - English Microscopist - Studied cork. 1st to describe cell; called chambers in corks cells (cellular) since they reminded him of cells occupied by monks living in a monastery; They were actually empty cell walls, the remains of dead cells. Anton van Leeuwenhoek - ANSWER- () Dutch; first to describe living single cells 200 years later - ANSWER- 1830s Full & widespread ...

Practice Exam for BIOL 141 Exam 2 with 100% correct answers The semi-fluid matrix that surrounds organelles in a cell is called the - answercytoplasm A distinctive feature of eukaryotes is the organization of tightly packaged chromosomal DNA with proteins into a membrane-bound structure called a - answerNucleus The organelle that can collect package modify and transport molecules is called the - answerGolgi Apparatus or body The evolutionary process that created chloroplasts and mitochond...

Scientific Method 1) Observation 2) Research 3) Hypothesis 4) Test the hypothesis 5) Analysis of Data 6) Conclusion 7) Communication Anton van Leeuwenhoek Created the microscope and observed microorganisms Carolus Linnaeus Created the binomial nomenclature system for classifying species Georges Cuvier Established extinction as a fact Jean-Baptiste Lamarck Proposed teleological evolution Matthias Schleiden Stated that plants are made of cells Rudolf Virchow Stated that cells can...

Patton and Thibodeau: Anatomy & Physiology, 7th Edition Chapter 3: Anatomy of Cells Test Bank TRUE/FALSE 1. Mature cells that comprise the human body are highly specialized and complex. ANS: T DIF: Synthesis REF: Page 67 TOP: Functional Anatomy of Cells 2. An important function of the cell membrane is the maintenance of cell integrity. ANS: T DIF: Synthesis REF: Page 69 (Table 3-3) TOP: Cell Membrane 3. Peroxisomes contain enzymes that detoxify harmful substances. ANS:...

BIOLOGY EOC QUESTIONS AND ANSWERS RATED A+ Cell theory was first proposed in 1838. Evidence obtained through additional scientific investigations resulted in the current cell theory. Which statement describes a component of the original cell theory that was removed because of the new scientific knowledge? A. All living things are made of cells. B. All cells come from other preexisting cells. C. Cells form through spontaneous generation. D. Cells are the basic structural and functional unit...

Cells Cells and Cells Verified Solutions 2023.Whether bacterium or blue whale, every organism is made of - ANSWER cells. A(n) ____ is the smallest and most basic unit of life and can function as one or many working together. - ANSWER cell What did Robert Hooke call the little units he observed when he viewed cork under lenses of glass? - ANSWER cells Dutch scientist Antony van Leeuwenhoek improved lenses for magnification and used them in devices called - ANSWER microscopes. More pow...

Cell and molecular biology Gerald Karp 7th edition Actual Exam Questions With Answers Robert Hooke - ANSWER- 1665 - English Microscopist - Studied cork. 1st to describe cell; called chambers in corks cells (cellular) since they reminded him of cells occupied by monks living in a monastery; They were actually empty cell walls, the remains of dead cells. Anton van Leeuwenhoek - ANSWER- () Dutch; first to describe living single cells 200 years later - ANSWER- 1830s Full & widespread ...