Chemoheterotrophs - Study guides, Class notes & Summaries

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. Autotroph - An org...

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

Biology 1404 Practice Questions for Test 3 | Questions and 100% Correct Answers | Graded A+ 1. Which structure should the fungus use to extract nutrition from the phloem cells? A) rhizoids (B) haustoria (C) arbuscules (D) sporangiophores (E) stolons 2. Which of the following describes the protist phyla? (select all that apply) o Polyphyletic o Eukaryotic o They are only multicellular o They lack membrane bound organelles o They are Archaea 3. In general, all members of Kingdom Animalia ...

StraighterLine BIO250 - Microbiology Final Exam Study Guide Questions And Answers What is a Transforming Infection? - answerVirus that alters cell DNA, leading to cancer What is a lysogenic infection? - answerPhage DNA is incorporated into host genome and is passed on to subsequent generations What is a Lytic Bacteriophage Infection? - answerHost cell gets so packed with viruses that is lyses (splits) open and releases mature virions What are the three principle purposes of cultivating vi...

StraighterLine BIO250 - Microbiology Final Exam Study Guide Questions And Answers What is a Transforming Infection? - answerVirus that alters cell DNA, leading to cancer What is a lysogenic infection? - answerPhage DNA is incorporated into host genome and is passed on to subsequent generations What is a Lytic Bacteriophage Infection? - answerHost cell gets so packed with viruses that is lyses (splits) open and releases mature virions What are the three principle purposes of cultivating vi...

Test Bank For Lehninger Principles of Biochemistry 7th Edition By Favid L. Nelson, Micheal M. Cox| All Chapters| Complete Questions and Answers (LATEST VERSION). 1. In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. C) nucleoid. D) nucleus. E) ribosomes. 2. A major change occurring in the evolution of eukaryotes from prokaryotes was the development of: A) DNA. B) photosynthetic capability. C) plasma membranes. D) ribosomes. E) the nucleus. 3. In eukaryotes,...

1. In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. C) nucleoid. D) nucleus. E) ribosomes. 2. A major change occurring in the evolution of eukaryotes from prokaryotes was the development of: A) DNA. B) photosynthetic capability. C) plasma membranes. D) ribosomes. E) the nucleus. 3. In eukaryotes, the nucleus is enclosed by a double membrane called the: A) cell membrane. B) nuclear envelope. C) nucleolus. D) nucleoplasm. E) nucleosome. 4. The dimensio...

Heterotrophs They use organic carbon as food and are found in every type of water Autotroph Organisms that make their own food. Produces energy from sunlight and carbon dioxide, know as producers Chemoheterotrophs Organism that obtains its energy from the oxidation of organic compounds Phototroph uses light as an energy source Chemoautotroph an organism that gets its energy from chemicals taken from the environment General media Support the growth of a wide variety of bacteria including aga...

The theory of evolution by natural selection does NOT assume that: A) populations produce more offspring than can be supported in most environments. B) traits within a population vary. C) some traits that give individuals an advantage within their environment are heritable. D) individuals with advantageous traits will evolve to have higher fitness, making the trait more common over time. - Answer-D) individuals with advantageous traits will evolve to have higher fitness, making the trait m...

Reading Guide Unit 6: Gathering Energy Exam Questions And Answers smallest form of carbohydrate - ANS glucose (monosaccharide) glucose represented as - ANS hexagon, six sided polygon glucose provides - ANS energy for everything that happens in cell process by which cells get energy - ANS cellular respiration respiration formula - ANS glucose + oxygen --> carbon dioxide + water + energy cellular respiration input - ANS glucose and oxygen cellular respirati...