Phototroph - Study guides, Class notes & Summaries

MCB63X Principles of Biochemistry Exam Questions and Answers A carbon has its electrons stably distributed into sp3 orbitals. How many different atoms does it likely bond to? - Correct Answer️️ -4 A carbon has its electrons stably distributed into sp2 orbitals and one pi orbital. How many different atoms does it likely bond to? - Correct Answer️️ -3 A carbon has its electrons stably distributed into an sp orbital and two pi orbitals. How many different atoms does it likely bond to...

A myocyte is a ___. (a) Nerve cell (b) Muscle cell (c) Stem cell (d) Epithelial cell (e) Storage cell - b) muscle cell What taxonomic classification level is the Eukaryota? (a) Domain (b) Phylum (c) Organ (d) Class (e) Sub-phylum (f) Sub-domain - a) domain Which term best describes the mode of obtaining nutrition in most animals? (a) Heterotroph (b) Homotroph (c) Phototroph (d) Autotroph (e) Chemotroph (f) Mixotroph - a) heterotrophWhile fish, cetaceans (marine mammals), and i...

energy - capacity to do work Compare potential energy and kinetic energy. Classify different energy forms into one of these two categories - potential energy is the possibility to do work: -chemical potential -concentration gradient -gravitational -stored mechanical kinetic energy -electrical -sound -radiant -thermal -motion Explain why cells need energy? Describe the types and examples of cellular work. - 1. synthetic work 2. mechanical work 3. concentration work 4. electrical ...

A myocyte is a ___. (a) Nerve cell (b) Muscle cell (c) Stem cell (d) Epithelial cell (e) Storage cell - b) muscle cell What taxonomic classification level is the Eukaryota? (a) Domain (b) Phylum (c) Organ (d) Class (e) Sub-phylum (f) Sub-domain - a) domain Which term best describes the mode of obtaining nutrition in most animals? (a) Heterotroph (b) Homotroph (c) Phototroph (d) Autotroph (e) Chemotroph (f) Mixotroph - a) heterotrophWhile fish, cetaceans (marine mammals), and i...

Question 1 of 33 3.0 Points What is an example of a positive relationship between fungi and plants?  A. decay of standing or recently felled trees  B. infection of stored seeds such as corn  C. fungi infecting a potato crop, so that most plants die  D. mycorrhizae increase nutrient uptake in the soil Feedback: Great job. Question 2 of 33 3.0 Points Why were only anaerobic organisms able to live during the first 2 billion years on Earth? Quiz 6  A. the atmosphere ...

Brock Biology of Microorganisms BROCK BIOLOGY OF MICROORGANISMS 13TH EDITION COMBINED QUESTIONS AND ANSWERS OVER 200 Qs, A 100% A+, Strayer University Anammox - CORRECT ANSWER-anoxic ammonia oxidation Anoxygenic photosynthesis - CORRECT ANSWER-photosynthesis in which O2 is not produced Antenna pigments - CORRECT ANSWER-light-harvesting chlorophylls or bacteriochlorophylls in photo complexes that funnel energy to the faction center Autotroph - CORRECT ANSWER-an organism that uses CO2 ...

Organic Correct Answer heterotrophs are? Heterotroph Correct Answer •An organism that must obtain its carbon in organic form •Dependent on eating other life forms Inorganic Correct Answer autotrophs are? Autotroph Correct Answer •"Self-feeder" (photosynthesis or chemosynthesis) •Uses inorganic CO2 as its carbon source; builds organiccompounds from the CO2 Phototroph Correct Answer an organism that gets its energy from sunlight Chemotrophs Correct Answer Organisms that ...

Match each of the following organelles with the correct description. Nucleus Endoplasmic Reticulum Lysosomes Chloroplasts - Nucleus - Contains genomic content of the cell Endoplasmic Reticulum - Series of membrane-enclosed sacs and interconnected tubes Lysosomes - Contain hydrolytic enzymes capable of degrading unwanted cellular debris Chloroplasts - Site of photosynthesis Briefly explain how a Scanning Electron Microscope (SEM) forms an image of subcellular organelles, substrates,...

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...

Portage Learning Microbiology Final Exam Questions With Verified Answers Match each of the following organelles with the correct description. Nucleus Endoplasmic Reticulum Lysosomes Chloroplasts - answerNucleus - Contains genomic content of the cell Endoplasmic Reticulum - Series of membrane-enclosed sacs and interconnected tubes Lysosomes - Contain hydrolytic enzymes capable of degrading unwanted cellular debris Chloroplasts - Site of photosynthesis Briefly explain how a Scanning Elec...