Bio 150 final - Study guides, Class notes & Summaries

Which of the following statements is FALSE with regards to scholarly literature? a) Scholarly literature is typically published in a journal b) Scholarly literature typically has lots of jargon c) Scholarly literature is typically short in length d) Scholarly literature is typically structured like a lab report - ANSWER c) scholarly literature is typically short in length CRAAP stands for? a) Clout, Recentness, Authors, Awareness, Prose b) Currency, Relevance, Authority, Accura...

BIO 150 Final Exam(2024 Latest Update) 10 Which of the following statements is FALSE with regards to scholarly literature? a) Scholarly literature is typically published in a journal b) Scholarly literature typically has lots of jargon c) Scholarly literature is typically short in length d) Scholarly literature is typically structured like a lab report - ANSWER c) scholarly literature is typically short in length CRAAP stands for? a) Clout, Recentness, Authors, Awareness, Prose ...

The biodiversity paper states that we can help protect biodiversity by doing all of the following EXCEPT: 1. Protecting insects which play a crucial role in preying on pests and serve as food for those higher on the food chain than them 2. Promoting ecotourism so wildlife is worth more than alive 3. Eating a lower proportion of plant foods than animal foods 4. Taking care not to introduce invasive species 5. Slowing the rate of removal of water from rivers and lakes for irrigation and human...

Which of the following is NOT a component of the plasma membrane? a. Phospholipids b. Cholesterol c. Integral proteins d. Peripheral proteins e. Ribonucleic acids correct answers E _______________ is a term that describes both the polar and nonpolar nature of phospholipids. a. amphitheaters b. ambidextrous c. amphibolic d. amphipathic e. amphibious correct answers D Which of the following would cause an increase in van der Wal interactions within a membrane bilayer? a. Long u...

Biodiversity is measurable at three levels: - ANSWER Genetic level= variability within species Species level= variability among species Ecosystem level= variability among ecosystems Three domains of life: - ANSWER Archaea, eukarya and bacteria Population - ANSWER interbreeding group of individuals. Populations exchange genes Purpose variability within a population - ANSWER 1. some genetic variants have advantages over others 2. natural selection can act on variation What if popula...

passive (simple) diffusion - ANSWER -from high to low concentration of solute -no energy required -no membrane protein required if cell is placed in surrounding solution with higher solute concentration then inside the cell, the solution is ____ relative to the cell - ANSWER hypertonic If cell is placed in surrounding solution with lower solute concentration than inside cell, the solution is _____ relative to the cell - ANSWER hypotonic concentrations same inside and outside - ANSWER ...

Convergent vs Divergent Evolution - ANSWER -Divergent: one broad class but because of different features they diverge -Convergent: similar features between

In an analysis of the nucleotide composition of a double stranded DNA molecule, which of the following will not be found? A. C = G B. C + G = A + T C. A/T = C/G D. A - C = T - G - ANSWER B. C + G = A + T A controlled experiment.... A. Includes at least two groups, one of which does not receive the experimental treatment. B. Proceeds at a slow pace to guarantee that the scientist can carefully observe all results. C. Includes at least two groups, one different from the other by two or m...

Define biodiversity - ANSWER the diversity of plant and animal life in a particular habitat (or in the world as a whole) Define genetic diversity - ANSWER the total genetic information contained within all individuals of a species, population, or community Why is genetic diversity important? - ANSWER provides the raw materials for adaptive change Define adaptive change - ANSWER change in response to the environment's "natural selection: Define species diversity - ANSWER the diversi...

Bio 150 final jmu Correct Questions & Soluti Biodiversity is measurable at three levels: - ANSWER Genetic level= variability within species Species level= variability among species Ecosystem level= variability among ecosystems Three domains of life: - ANSWER Archaea, eukarya and bacteria Population - ANSWER interbreeding group of individuals. Populations exchange genes Purpose variability within a population - ANSWER 1. some genetic variants have advantages over others 2. natural se...