Cyanobacteria - Study guides, Class notes & Summaries

APSC 151 Final Exam Prep; Questions and Answers 2025/2024 Update 100% Solved Complex multicellular organisms were not present in which Era A) Neogene B) Paleo-Proterozoic C) Mesozoic D) Precambrian Correct answer Neogene For a billion years or more, oxygen being produced by cyanobacteria was completely consumed in the process of A) The creation of chlorophyll B) The creation of phospholipid membranes on clay surfaces C) The precipitation of iron from the ocean waters D) Coa...

What is body condition scoring for? - correct answer Objective score system to determine body condition, evaluate overall muscle mass, and fat coverage of ribs, spine, hips What characteristics would indicate your dog is at a healthy weight? - correct answer Ribs are easily felt Stomach doesn't sag Waist is easily seen from above What characteristics would indicate your dog is overweight? - correct answer ribs are difficult to feel under fat stomach sags and you can grab a handful of f...

BIO 3500 Oakland University Exam One; Questions & Answers 100% Verified 3 features euk/prok share Answer-cytoplasmic membrane, cytoplasm, ribosomes obligate parasite Answer-only replicate within host cell what made it possible to build the first tree of life? Answer-rRNA put in order: origin of cyanobacteria, anoxygenic phototrophic bacteria, modern eukaryotes, anoxic earth Answer-anoxygenic phototrophic bacteria, anoxic earth, origin of cyanobacteria, modern eukaryotes

Ocean 100 SacramentoGrilo Final Exam with Certified Solutions biological productivity synthesis of organic materials from inorganic substances by photosynthesis/chemosynthesis what are the inputs & outputs of photosynthesis? inputs: water, carbon dioxide, & sun energy outputs: sugar & oxygen (6H2O + 6CO2 + sunlight - > C6H12O6 + 6O2) what are the different types of light penetration in the oceans? 1. red/orange = turned into heat energy b/c they cannot reach all the way down ...

APSC 151 Final Exam Prep UPDATED Exam Questions and CORRECT Answers Complex multicellular organisms were not present in which Era A) Neogene B) Paleo-Proterozoic C) Mesozoic D) Precambrian - Correct Answer- Neogene For a billion years or more, oxygen being produced by cyanobacteria was completely consumed in the process of A) The creation of chlorophyll

Ocean 100 Final – SDSU Latest Version Already Graded A Euphotic zone first 200 meters -where photosynthesis can take place -suns radiation can be absorbed Seed Plants -true plants -not very abundant -grasses, eelgrass and surfgrass -mangroves -like warm, muddy waters -have a root system Protists a) large algae(seaweed) -brown algae(kelp), green (sponge weed), red (rhodophyta) b) phytoplankton(small algae) -most producers -diatoms -coccolithophores -dinoflagellates ...

This person, a NASA scientist, stated that they found alien remains on Earth and they could prove it: a) Richard Doll b) Richard Hoover c) James Lovelock d) Carl Sagan e) Tyron Hayes b) Richard Hoover Cyanobacteria fossils were found in meteorites, which NASA says proves that there is life on other planets. True or False False Antarctica's blood red waterfall can be blamed on: a) Sulfer b) Iron c) Methane d) Carbon Dioxide e) Chloride b) Iron To give a nonhuma...

CPSC 113 Final Exam Questions & Answers 2024/2025 This person, a NASA scientist, stated that they found alien remains on Earth and they could prove it: a) Richard Doll b) Richard Hoover c) James Lovelock d) Carl Sagan e) Tyron Hayes - ANSWERSb) Richard Hoover Cyanobacteria fossils were found in meteorites, which NASA says proves that there is life on other planets. True or False - ANSWERSFalse Antarctica's blood red waterfall can be blamed on: a) Sulfer b) Iron c) Methane d...

BIOL 172L EXAM 1 UH MANOA; Questions and Answers 100% Solved Endosymbiosis Correct answer Organelles originated when a single-celled organism engulfed another single-celled organism • Usually obligate: the survival of one depends on the other the process in which unicellular organisms engulf other cells, which will then function as organelles within the host cell. Studies of DNA sequencing suggest that green and red algae developed when heterotrophic eukaryotes engulfed cyanobacter...

hen do we get the great oxydation event - Answer 2.5 gya what organism produced O2 - Answer cyanobacteria happened when an archaean cell engulfed a bacteria cell and started using it to make energy -what organelle did this become - Answer endosymbiosis, mitochondria