Bio 171 exam 2 - Study guides, Class notes & Summaries

Bio 171 Exam 2 Questions and Answers

Bio 171 Exam 2 Questions and Answers

Lecture 6: Vocab: ● Autosome: ○ Any chromosome not considered as a sex chromosome, or is not involved in sex determination. ○ It occurs in pairs in somatic cells and singly in sex cells (gametes) ● Bivalent: ○ a pair of homologous chromosomes. ● Drosophila melanogaster: ○ a species of fruit Fly much used in genetics because of the large size of its chromosomes. ● Epistasis (gene x gene interaction): ○ refers to genetic interactions in which one gene modifies the effects of anot...

1. Identify and describe the properties of all living things, including humans- : -Organized -Acquire materials and energy -Maintain homeostasis -Respond to stimuli -Reproduce and grow -Have evolutionary history 2. Describe the levels of organization among living things, and be able to identify phenomena that occur at, or are examples of, each of the levels of organization

BIO 171 Exam 2, questions and answers, latest 2023 How is population ecology different from community ecology? Community Ecology is how groups of organisms interact with their environment and each other in a given geographic area. Population Ecology would just look at 1 species What is an example of how an interaction can affect the evolution of both interacting species? Species interactions such as parasitism, herbivory, predation, commensalism, mutualism can affect evolution W...

Bio 171-Exam 2 Vocabularies/terms and their explanations / definitions

ATI Comprehensive Exit Exam - 180 Correct Questions & Answers 2022/2023 EXIT EXAM 1. A nurse is caring for a client who has given informed consent for ECT. Just before the procedure, the client tells the nurse she is considering not going forward with the treatment. Which of the following statements by the nurse is appropriate? a. “You don’t have to go through with the treatment.” b. “Most people who have this procedure feel better following the treatment.” c. “It’s okay to be nerv...

Exam 2 Bio 171 Quiz questions review Questions and Answers 100% Correct If a defensive compound is always present in an organism, then it MUST be a constitutive defense. FALSE Which are characteristics of hexapods that are NOT common to all arthropods? Choose all correct answers. ecdysis jointed legs exoskeleton 3 main body parts 6 legs hexapods SD traits -3 main body parts -6 legs anthropods -jointed legs -ecdysis -exoskeleton Previous Play Next Rewind 10 se...