Cladogram Samenvattingen, Aantekeningen en Examens

Humans produce sweat as a cooling mechanism to maintain a stable internal temperature. Which of the following best explains how the properties of water contribute to this physiological process? - ANSWER The high heat of vaporization of water allows the body to remove excess heat through a phase change of water from liquid to gas A student placed a semipermeable membrane inside a U-shaped channel with two chambers, as shown. The membrane permits the movement of water but not salt. The...

Fish Definition correct answers An aquatic vertebrate with gills and limbs in the shape of fins. Fishes vs. Fish correct answers Word for more than one species vs. Word for one species Total number of species correct answers 28,000 characterized 32,000 total Percent of freshwater correct answers 41% - what type of environment? Percent in Salt water correct answers 58% - what type of environment? Monophyletic correct answers A taxon that forms a clade on the cladogram. Includes a...

Your Place In Nature Exam Questions and Answers character states - Answer-different expressions of a morphological feature sister taxa - Answer-Groups of organisms that share an immediate common ancestor and hence are each other's closest relatives, most number of shred derived character states. homoplastic - Answer-aspect of morphology of a taxon that is shared with another taxon which it is not closely related to parallel evolution - Answer-Two related species that have made simi...

MICR 271 - Module 1 TESTED QUESTIONS WITH COMPLETE SOLUTIONS What is the virus-first theory? - Answer-Viruses evolved from self-replicating amino-acid structures (ribozymes, which have enzymatic properties) before cells came to be. What is the escape theory? - Answer-Asymmetrical cell division would have allowed for a section of DNA to part from the cell and protected by a protein coat could travel to other cells. There is a theory that viruses evolved from retrotransposons (sections of D...

Which two characteristics are found in organism C? Choose two answers. Jaw and Lungs 2 MULTIPLE CHOICE OPTIONS Where is the ancestor of wolves and gorillas, but not frogs, depicted on this cladogram? Point E 3 MULTIPLE CHOICE OPTIONS Which organism has neither bones nor a jaw? Lamprey 3 MULTIPLE CHOICE OPTIONS Which two organisms have eggs with shells? Birds ; Crocodilians 3 MULTIPLE CHOICE OPTIONS Which organisms have four limbs and produce amniotic ...

Which two characteristics are found in organism C? Choose two answers. Jaw and Lungs 2 MULTIPLE CHOICE OPTIONS Where is the ancestor of wolves and gorillas, but not frogs, depicted on this cladogram? Point E 3 MULTIPLE CHOICE OPTIONS Which organism has neither bones nor a jaw? Lamprey 3 MULTIPLE CHOICE OPTIONS Which two organisms have eggs with shells? Birds ; Crocodilians 3 MULTIPLE CHOICE OPTIONS Which organisms have four limbs and produce amniotic eggs without shel...

Biology Cumulative Exam Review Questions and Answers 100% Pass What is the most probable outcome for a group of mice that gets separated on an island? - A. Various species will emerge as they evolve and occupy different ecological roles on the island. - B. The mice will adjust to the island environment but remain capable of interbreeding with their mainland counterparts. - C. Numerous species capable of interbreeding will develop. - D. The isolated mice will evolve into a new species...

Microbiology Test Bank (Exam II) 2024 Update| Questions With Correct Answers| 100% Solved Guaranteed Success which of the following has bacteriochlorophylls and uses alcohols for carbon? photoheterotroph Consider a culture medium on which only gram-positive organisms such as Staphylococcus aureus colonies can grow due to an elevated NaCl level. A yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the pH as a result and changing t...

C190 INTRODUCTION TO BIOLOGY PRE-ASSESSMENT WGU 70 QUESTIONS AND ANSWERS 2023 Which two characteristics are found in organism C? Choose two answers. - answer Jaw and Lungs Where is the ancestor of wolves and gorillas, but not frogs, depicted on this cladogram? - answer Point E Which organism has neither bones nor a jaw? - answer Lamprey Which two organisms have eggs with shells? - answer Birds ; Crocodilians Which organisms have four limbs and produce amniotic eggs without shells? -...

domain Bacteria - domain of unicellular prokaryotes that have cell walls containing peptidoglycans. homologous structures - Structures in different species that are similar because of common ancestry. classification - the process of naming and assigning organisms or groups of organisms to a taxon analogous structures - have the same function in different groups but do not have a common ancestry analogy - similarity due to convergence ancestral traits - more primitive features, such as te...