Intermediate species Study guides, Class notes & Summaries

Why might Pasteur's experiment be inconclusive? - Answer The swan-necked flask broth may not support cell growth, or the broth was poisoned. Experiment did not confirm hypothesis that all cells come from pre-existing cells Why are replicates important in experiments? - Answer To ensure that results were not achieved by random chance What is the definition of a replicate? - Answer Unit that shares a common thing (4 mice in one cage = 1 replicate) What does the law of succession suggest?...

BLG 144 Midterm 1 (2024) Questions With 100%Correct Answers. What is the theory of special creation - - all species are independent -life on earth is young-6000 yrs old -species are immutable typological thinking - based on idea that species are unchanging types and that variations within species are unimportant/misleading great chain of being - Aristotle believed that there's a ladder of nature that orders based on increased size and complexity (humans are at the top) Lamark's theory ...

BLG 144 Midterm 1 (2024) Questions With 100%Correct Answers. What is the theory of special creation - - all species are independent -life on earth is young-6000 yrs old -species are immutable typological thinking - based on idea that species are unchanging types and that variations within species are unimportant/misleading great chain of being - Aristotle believed that there's a ladder of nature that orders based on increased size and complexity (humans are at the top) Lamark's theory ...

Why might Pasteur's experiment be inconclusive? - Answer The swan-necked flask broth may not support cell growth, or the broth was poisoned. Experiment did not confirm hypothesis that all cells come from pre-existing cells Why are replicates important in experiments? - Answer To ensure that results were not achieved by random chance What is the definition of a replicate? - Answer Unit that shares a common thing (4 mice in one cage = 1 replicate) What does the law of succession suggest?...

ASU BIO 182 Exam 2 Questions with Verified Answers. 1 / 27 1. How many modes of selection are 3 there? 2. What are the modes of selection? Stabilizing selection, directional selection, and disruptive selection 3. Stabilizing Selection The mean of the trait remains similar over time but the standard deviation decreases 4. Directional Selection The mean phenotype shifts in a particular direction 5. Disruptive Selection The standard deviation of the trait increases as individuals with the...

ADVANCED PLACEMENT (AP) BIOLOGY: Identify Evolutionary Change Mechanisms 40 Questions Correctly Answered | 100% Rated Question 1 What conclusion did Darwin draw from the finches he observed at the Galapagos Islands? Possible Answers: Organisms will evolve in order to fill unoccupied niches in their environment. Finches will all live in the same area of a tree, regardless of species type. Birds reserve a herd mentality, and will aspire to remain similar in appearance to one another...

D ≈ 0.49 A population of butterflies comes in three color morphs; orange (A1A1), black (A2A2), or orange with black spots (A1A2). You find that the frequency of orange butterflies is 0.49, and the frequency of black butterflies is 0.36. You do not know if the population is currently in HWE. What would you expect the frequency of spotted butterflies to be, if the population is under Hardy-Weinberg equilibrium? A ≈ 0.42 B ≈ 0.15 C ≈ 0.84 D ≈ 0.49 B. Migration is low and the populat...

Who was Gregor Mendel and what did he discover? correct answers A 19th century Austrian monk who discovered the basic laws of genetics What is the Blending Theory of Inheritance? correct answers The idea that the characteristics of each parent were somehow blended in the offspring, yielding an offspring intermediate between the two parents What were the flaws of the Blending Theory of Inheritance as an explanation of heredity? correct answers It predicted that offspring would ALWAYS be int...

RNAS C Practice Test Review 437 Questions with Verified Answers A capacitor and resisitor in parallel - CORRECT ANSWER will have same voltage across since in parallel. if in series, voltage drops would occur they can be treated together If the absolute pressure of a gas is increased from 3 atm to 4 atm at constant volume, then the absolute temperature of the gas will increase by: A. 25%. B. 33%. C. 67%. D. 75% - CORRECT ANSWER B. Assuming the validity of the Ideal-Gas law, PV = n...

PARASITOLOGY FINAL PRACTICAL REVIEW QUESTIONS & ANSWERS Segments of a Tapeworm are also called - ANSWER-Proglottids This egg came from a horse. The larva was found in the cranial mesenteric artery. Name the genus and species - ANSWER-Strongylus vulgaris This parasite causes CLMs (cutaneous larval migrans) in humans. What is the parasite's common name? - ANSWER-Hookworm Name the intermediate host of this parasite in cows - A