Living with dinosaurs - Study guides, Class notes & Summaries

OSMT Exam Questions with verified Solutions 100% Solved 2024 Why doesn't phylogenetic systematics have a fixed number of hierarchical categories like Linnaean systematics? - answerEach branching point is a hierarchical level in the nested structure of phylogenetic systematics. The number of branching points—and therefore the number of possible hierarchical levels—varies substantially from one lineage to another. What aspect of evolution does phylogenetic systematics represent more cle...

FRESHWATER ORGANISMS QUIZ REVIEW Chondrichthyes ANSWER = sharks and rays Gills ANSWER = organs that exchange oxygen and carbon dioxide with water in fish amphibian fertilization ANSWER = external, in moist areas Aves ANSWER = class of birds Ostechthyes ANSWER = bony fish, have a swim bladder for buoyancy Ectothermic animals ANSWER = body temperature is affected by the environment. Anura ANSWER = frogs and toads Urodela ANSWER = salamanders and newts Dinosaurs ANSWER = birds ar...

BIO 202 Arizona State University -BIO 202 Exam 1 with 100% correct answersHow long have humans been around? - correct answer 2 million years How long ago were dinosaurs wiped out? - correct answer 65 million years ago When did Charnia live? - correct answer 560 million years ago When did single-celled life first appear on Earth? - correct answer 3.5 billion years ago For how long were simple-celled organisms the most advanced form of life on Earth? - correct answer About 3 billion ye...

Marine Biology exam 3 Questions and Answers 100% Pass What are some organisms that live in estuaries? - Correct Answer️️ -Crabs, Shrimp, Dolphins, Manatees, Flounder Cordgrass (Spartina) - Correct Answer️️ -The grass that grows around estuaries Plankton - Correct Answer️️ -An unattached organism without self propulsion- wanderer How many bacteria are in one tablespoon of ocean water? - Correct Answer️️ -5million How many viruses are in one drop of sea water? - Correct Ans...

1 BROOKS BIODIVERSITY UNIT 2 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The Primary role of Fungi Correct Answer: Decomposers- they break things down Modes of Nutrition in Fungi Correct Answer: Heterotrophs with extracellular digestion Exoenzymes Correct Answer: Fungi Release these enzymes outside of the cell wall. Break down complex molecules into smaller organic molecules which can be absorbed. Extracellular Digestion Correct Answer: The release of exoenz...

1 BROOKS BIODIVERSITY UNIT 2 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The Primary role of Fungi Correct Answer: Decomposers- they break things down Modes of Nutrition in Fungi Correct Answer: Heterotrophs with extracellular digestion Exoenzymes Correct Answer: Fungi Release these enzymes outside of the cell wall. Break down complex molecules into smaller organic molecules which can be absorbed. Extracellular Digestion Correct Answer: The release of exoenz...

OSMT Exam Questions with verified Solutions 100% Solved 2024 Why doesn't phylogenetic systematics have a fixed number of hierarchical categories like Linnaean systematics? - answerEach branching point is a hierarchical level in the nested structure of phylogenetic systematics. The number of branching points—and therefore the number of possible hierarchical levels—varies substantially from one lineage to another. What aspect of evolution does phylogenetic systematics represent more cle...

OSMT Exam Questions with verified Solutions 100% Solved 2024 Why doesn't phylogenetic systematics have a fixed number of hierarchical categories like Linnaean systematics? - answerEach branching point is a hierarchical level in the nested structure of phylogenetic systematics. The number of branching points—and therefore the number of possible hierarchical levels—varies substantially from one lineage to another. What aspect of evolution does phylogenetic systematics represent more c...

BYUI BIO181 Unit 1 Ecology Latest 2023 Rated A+ Organism A living thing Population A group of interbreeding organisms coexisting together (limited by time and location) Natural boundary Mountains, rivers, oceans, etc Artificial boundary mowed grass, man-made structures Community different species within an area and the interactions within and among these species Heterospecifics members of different species Ecosystem All the biotic components in an area with the abiotic components Biome La...

Evolution Exam 1 | questions and answers 2023/2024 Summarize the set of assertions (claims about the pattern of life's History) key to the Theory of special creation - 1) Species don't change through time 2) Were created independently of one another 3) Were created recently Distinguish between micro and macroevolution - Microevolution- Can be directly observed by monitoring natural populations Macroevolution- Can find evidence of this by examining the bodies of living organisms Descr...