Photoautotroph Study guides, Class notes & Summaries

Microbiology Test Question bank With 100% Correct Answers D. Eukarya - ANSWER Which of the following is a eukaryotic domain in the three-domain system? A. Archaea B. Fungi C. Bacteria D. Eukarya A. Van Leeuwenhoek - ANSWER Who was the first to observe microorganisms with a microscope? A. Van Leeuwenhoek B. Hooke C. Koch D. Pasteur E. None of the above B. Phospholipids - ANSWER These are the primary molecules making up membranes in cells: A. Protei...

BIOS242 Exam 2 | Latest Update 2024| Answered describe photoautotrophs - - carbon source is inorganic (CO2 from air) - energy source from light what are examples of a photoautotroph - photosynthetic organisms like algae and cyanobacteria (usually green in color

Phylogeny - the evolutionary history of a species Dichotomous branching involves lines branching into how many parts? - 2 In addition to the classification of organisms, the field of taxonomy also includes - the naming of organisms Three Domains of Life - Bacteria, Archaea, Eukarya Approximately how many species have been named world-wide? - 1,500,000 An organism with prokaryotic cell structure could be classified in the Domain/s? - Bacteria and Archaea An organism with genetic material ...

BIOS 242 Week 3 Concepts: Metabolism LATEST UPDATE Factors affecting Microbial Growth Prepare: Factors Affecting Microbial Growth The phase of the bacterial growth curve in which the rate of multiplication equals the rate of cell death is the . death phase telophase stationary phase lag phase exponential phase An organism that grows in lower pH conditions is called a . neutrophile acidophile Halophile barophile Alkalinophile An organism that uses organic carbon for its carbon n...

Test Bank For Lehninger Principles of Biochemistry 6th Edition By Favid L. Nelson, Micheal M. Cox| All Chapters| Complete Questions and Answers (LATEST VERSION). Chapter Chapter 1 1 The Foundations Foundations of of Biochemistry Biochemistry Multiple Choice Questions 1. Cellular foundations Cellular foundations Pages: 33-4 DDiffffiicculttyy: 11 Anns: : CC In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. cell membrane. C) nucleoid. D) nucleus. E) ribosomes. ri...

Prokaryotes do not have sexual reproduction, a major source of genetic diversity. How do they evolve so quickly compared to many eukaryotes? A)Prokaryotes have higher rates of mutation than eukaryotes. B)Prokaryotes have shorter generation times than eukaryotes. C)Prokaryotes are evolutionarily older than eukaryotes, so they have more experience adapting. D)All of the above - Answer-B)Prokaryotes have shorter generation times than eukaryotes. You collect a sample of bacteria from a nearby ...

Which is one major difference between anaerobic and aerobic respiration? - Electron acceptor Fermentation has a relatively low ATP yield compared to aerobic respiration because - oxidative phosphorylation yields a lot of ATP. Aerobic respiration and anaerobic respiration use different ________________, while chemolithotrophs and chemoorganotrophs use different _________________. - electron acceptors / electron donors During fermentation, ______________ compounds both donate and accept elect...

Photosynthesis Correct Answer-A process whereby plants, algae, and certain bacteria transform light energy into chemical energy using carbon dioxide and water as starting materials and releasing oxygen gas as a byproduct. Autotroph Correct Answer-Organisms that make their own organic matter from inorganic ingredients Photoautotroph Correct Answer-Organisms that make their own organic matter from inorganic ingredients by using photosynthesis; producers for most ecosystems Chloroplast Cor...

BIOS 242 Exam 2 (2023/2024) Rated A+ Organic Nutrient An organism that contains carbon and hydrogen Inorganic Nutrient An organism that does not contan carbon and hydrogen Phototroph An organism that gains energy from light through photosynthesis Heterotroph An organism that must obtain carbon in an organic form - they are dependent on other life forms Chemotroph An organism that gains energy from chemical compounds - this means they eat things. Harvesting energy from the things they eat. A...

Organic Nutrient - Answer-An organism that contains carbon and hydrogen Inorganic Nutrient - Answer-An organism that does not contan carbon and hydrogen Phototroph - Answer-An organism that gains energy from light through photosynthesis Heterotroph - Answer-An organism that must obtain carbon in an organic form - they are dependent on other life forms Chemotroph - Answer-An organism that gains energy from chemical compounds - this means they eat things. Harvesting energy from the things th...