BIO201 - Study guides, Class notes & Summaries

Straighterline anatomy & physiology I BIO201 Topic 13: The Endocrine System Graded Exam 4 (2025) Questions and Answers

Straighterline anatomy & physiology I BIO201 Topic 10: Nervous System I: Basic Structure & Function Graded Exam 3 (2025) Questions and Answers

Straighterline anatomy & physiology I BIO201 Topic 7: Graded Midterm Exam (2025) Questions and Answers

Straighterline anatomy & physiology I BIO201 Topic 3: Cells & Tissues Graded Exam 1(2025) Questions and Answers

Bio201 exam 1 Rio Salado Bio201 exam 1 Rio Salado Bio201 exam 1 Rio Salado

Which of the following planes divides the body into superior and inferior portions? a. Midsagittal b. Transverse c. Frontal d. Parasagittal e. Oblique - correct ans-b. Transverse What is the name of the serous membrane that lines an organ? a. Serous cavity b. Parietal c. Endothelial d. None of these are correct e. Visceral - correct ans-e. Visceral The human body can be organized into six categories. From largest to smallest, these categories are: a. Molecular, tissue, organ, organ ...

Psychology the scientific study of behavior and mental processes 3 key terms in psychology Science, behavior, mental processes Science The use of systematic methods to observe the natural world, including human behavior, and to draw conclusions Behavior Everything we do that can be directly observed Mental processes The thoughts, feelings, and motives that each of us experiences privately but that cannot be observed directly 4 core scientific attitudes Cr...

Habitat degradation occurs when a. the quality of habitat is reduced. b. habitat is lost and converted to a different form. c. habitat is managed to increase the population of a particular species. d. people have a negative opinion of nature. a. the quality of habitat is reduced. Which of the following factors is NOT a characteristic of a species likely to become extinct? a. low reproductive rate b. small population sizes c. small habitat area d. generalized niche d. general...

Ecology The distribution of organisms and their abundance Ecological levels of research global, landscape, ecosystem, community, population, organismal ex. global ecology Compare in diff continents. (compare its evolution with parasites) ex. ecosystem ecology Compare hemoglobins in different latitudes. (compare O2 carrying capacity) ex. organismal ecology Compare with other O2 carrying pigments. (compare with crab blood, which is blue) ex. organismal ecolo...

Cell smallest unit of life Atom smallest unit of an element Molecule union of two or more atoms Tissue group of cells with a common structure and function Organ composed of tissue functioning together for a specific task Organ system composed of several organs working together Organism an individual Population organisms of the same species in a particular area Community interacting populations in a particular area Ecosystem ...