Uw madison bio - Study guides, Class notes & Summaries

What is a covalent bond? - When two atoms share electrons What are the three key polar covalent bonds (for the sake of this class)? - O-H, N-H, S-H What can H bond to? - Other polar molecules and water. How are polymers built? - Through dehydration reactions (Monomer in, water out) How are polymers broken down? - Through hydrolysis reactions (Water in, monomer out) What is the identifying shape of a carbohydrate? - Ring-shaped What is the function of a disaccharide? - To be bro...

Bio 151 Genetics- UW Madison questions correctly answered 2023

What is biological evolution? - Heritable change in a population across many generations. What is the difference between microevolution and macroevolution? - Microevolution is on a small scale. It is a change in a single gene. Macroevolution is on a large scale and results in the formation of a new species. What is a scientific theory (definition)? - A well-tested concept that explains a wide range of observations. What is catastrophism? - The idea presented by Georges Cuvier that major...

Plant Module - Bio 152, UW Madison with complete solution 2023Why is movement to land beneficial? - correct answer Less competition Con of Land Transition - correct answer Cells Dry Out Con of Land Transition - correct answer Have less physical support Con of Land Transition - correct answer Sperm will have a harder time fertilizing eggs Traits of Charophytes that suggests they're closely related to land plants - correct answer Cellulose cell wall, Chlorophyll a&b, two anterior flag...

ATP stands for... - adenosine triphosphate Macromolecules - polymers built from monomers long molecule consisting of similar or identical building blocks -typer of bonding: covalent - polymer true or false: lipids are chain like molecules - false Dehydration rxn - -synthesizing a polymer removes H2O molecule , forms a new bond Hydrolysis - -breaking down a polymer -adds H2O molecule, breaks bond Important macromolecules - -sugars -lipids -proteins Sugars - -monosaccharides -disaccha...

NRES 150 Biodiversity and ecological conservation Questions and Answers 2023/2024 George Perkins Marsh - correct answer • Lawyer, philologist and diplomat • Man and Nature 1864 • Deforestation will turn into desertification • Influenced Pinchot John Muir - correct answer • Born in Scotland • Lived in Portage and attended UW-Madison • Sawmill, engineer, and rancher • Geology and glaciers • Sierra Club 1892 • Father of Preservationists -little to no ...

What is necessary in maintaining homeostasis? - Negative feedback Horomones - Chemicals made by tissues to get secreted in the blood and act on other tissues How are testosterone levels regulated? - Negative feedback using a hormonal response to change the levels What does almost all of the physiological control? - The hypothalamus talking to the pituitary What regulates the anterior pituitary? - GnRH in both males and females (increase in GnRH causes the A pituitary to be stimulated) Wha...

Bio 151. UW Madison. Exam 1 questions and answers 2023ATP stands for... adenosine triphosphate Macromolecules polymers built from monomers long molecule consisting of similar or identical building blocks -typer of bonding: covalent polymer true or false: lipids are chain like molecules false Dehydration rxn -synthesizing a polymer removes H2O molecule , forms a new bond Hydrolysis -breaking down a polymer -adds H2O molecule, breaks bond Importan...

Bio 151 Exam 3 UW Madison fully solved 2023What is necessary in maintaining homeostasis? Negative feedback Horomones Chemicals made by tissues to get secreted in the blood and act on other tissues How are testosterone levels regulated? Negative feedback using a hormonal response to change the levels What does almost all of the physiological control? The hypothalamus talking to the pituitary What regulates the anterior pituitary? GnRH in both males and females (in...