Monophyletic group Study guides, Class notes & Summaries

Darwin’s theory of evolution is a strong theory, but at the time of proposing the theory, some aspects were yet to be explained. Which of the following things below did Darwin understand and incorporate into his theory? a. That inherited variations could increase an organism's ability to survive and reproduce b. How chromosomes were inherited c. That genetic mutation could be responsible for making new alleles d. That genes were the templates for making proteins a. That inherited varia...

Which statement about bacteria is false? a. They are responsible for morning breath. b. Bacteria are a monophyletic group. c. Most bacteria cause diseases. d. The biomass of bacteria exceeds that of all the plants and animals. e. They are all single-celled with one or more circular molecules of DNA.c. Most bacteria cause diseases. Archea and bacteria diverged:

systematics an analytical approach to understanding the diversity and evolutionary relationships of an organism, both present day and extinct biodiversity variety of organisms and the ecosystems they form taxonomy ordered division of organisms into categories based on a set of characteristics used to assess similarities and differences classification grouping organisms by their similarites or relationships phylogeny 1. evolutionary history of a group of organisms from a common ancestor; 2....

CHM 4220 Exam 4 Study Guide Q&A Fall 2023/24. New Clicker Questions 1. In vertebrates the notochord is a) An important nerve system structure found in adults b) An embryonic tissue c) Part of the never cord d) The main part of vertebrate backbone 2. The neural crest originates from a) The neural tube b) The notochord c) The ectoderm d) None of the above are correct 3. Which of the following statements are correct? a) Fish and amphibians together form one monophyletic group ...

What do all fungi have in common? absorption of nutrients The hydrolytic digestion of _____ should produce the monomer, an aminated molecule of -glucose? Insect exoskeleton and fungal cell walls If all saprobic fungi in an environment were to suddenly die, which group of organisms should benefit as a whole? prokaryotes When a mycelium infiltrates an unexploited source of dead organic matter, what are most likely to appear within the food source soon thereafter? c. exoenzymes What is NOT ...

BIOL 1P92 FINAL Verified Questions With Answers | LATEST UPDATE Plastids originated from which prokaryotes? Cyanobacteria Are protists a monophyletic group? why or why not? No, they are paraphyletic because they have no specific common ancestor Which protists are most closely related to plants? Charophytes Amoebas habitat Marine, freshwater, soil How are protists differentiated into groups? Classified by habitat and motility Plankton swimming or floating protists, bacteria, vir...

The last common ancestor of all animals was probably a ____. a. unicellular chytrid b. unicellular yeast c. multicellular algae d. multicellular fungus e. flagellated protist - Answer-d. multicellular fungus What synapamorphy distinguishes animals as a monophyletic group, distinct from choanoflagellates? a. sexual reproduction b. heterotrophy c. multicellularity d. no cell walls - Answer-c. multicellularity The evolution of animal species has been prolific. Much of this diversity is a...

Bio 117 exam 2 quiz with 100% correct solutions Which of the following is NOT a characteristic of ALL animals? A. Heterotrophic B. Together, they form a monophyletic group. C. Multicellular organisms D. Cells lacking cell walls. E. All animals have true tissues and organs. - Correct Answer ️️ -All animals have true tissues and organs. Which of the following are characteristics of Phylum Cnidaria? (Select All that Apply) A. Specialized stinging cells B. True Tissues C. Comp...

BIOL 112 FINAL EXAM REVIEW WITH COMPLETE SOLUTIONS Darwin’s theory of evolution is a strong theory, but at the time of proposing the theory, some aspects were yet to be explained. Which of the following things below did Darwin understand and incorporate into his theory? a. That inherited variations could increase an organism's ability to survive and reproduce b. How chromosomes were inherited c. That genetic mutation could be responsible for making new alleles d. That genes were t...

BIOL 1P92 FINAL Verified Questions With Answers | LATEST UPDATE Plastids originated from which prokaryotes? Cyanobacteria Are protists a monophyletic group? why or why not? No, they are paraphyletic because they have no specific common ancestor Which protists are most closely related to plants? Charophytes Amoebas habitat Marine, freshwater, soil How are protists differentiated into groups? Classified by habitat and motility Plankton swimming or floating protists, bacteria, vir...