Bio181 Study guides, Class notes & Summaries

Bio181 Exam 2 Homework 4 1.Which of the following is the likely origin of the chloroplasts of plants (as suggested by Lynn Margulis) and backed up by many supporting pieces of evidence? - Chloroplasts were originally free-living bacteria that have been incorporated into the cells of plants, a process called endosymbiosis. 2. What are the two most important products that result from photosynthesis (from an animal's perspective)? - Oxygen and Sugars/Carbohydrates 3. 1. Which of the follo...

Organism - Answer-A living thing Population - Answer-A group of interbreeding organisms coexisting together (limited by time and location) Natural boundary - Answer-Mountains, rivers, oceans, etc Artificial boundary - Answer-mowed grass, man-made structures Community - Answer-different species within an area and the interactions within and among these species Heterospecifics - Answer-members of different species Ecosystem - Answer-All the biotic components in an area with the abiotic com...

NCSU Bio181 Ecology Terms, Exam Questions and answers, VERIFIED. Ecology - -The study of how organisms interact with each other and their environment. Population Ecology - -The study of populations in relation to the environment and environmental influences. Community Ecology - -The study of interacting populations of the same and different species. Ecosystem - -A system of multiple communities and their chemical and physical environments. Biotic Components - -Living parts, such as plan...

BIO181 Chapter 10 MasteringBiology Homework Exam Questions And Answers

Organism - ️️A living thing Population - ️️A group of interbreeding organisms coexisting together (limited by time and location) Natural boundary - ️️Mountains, rivers, oceans, etc Artificial boundary - ️️mowed grass, man-made structures Community - ️️different species within an area and the interactions within and among these species Heterospecifics - ️️members of different species Ecosystem - ️️All the biotic components in an area with the abiotic ...

BIO181 Worksheet: Photosynthesis How do light-dependent and light-independent reactions provide food for a plant? ___________________________________________________________________________ READ THIS: Plants are the original solar panels. Through photosynthesis a plant is able to convert electromagnetic (light) energy into chemical energy. This energy is used not only to keep the plant alive, but also to sustain all creatures that rely on the plant for food and shelter. Plants and photosynthet...

BIO181 LDL CHOLESTEROL IN HUMANS + STATIN Rate at which cholesterol is ingested + Activity BIO181 LDL CHOLESTEROL IN HUMANS + STATIN Rate at which cholesterol is ingested + Activity of cholesterol Concentration of Activity of cholesterol Rate at which receptors in membranes LDL cholesterol in receptors in membranes non-liver cells of liver cells the blood of non-liver cells import cholesterol + -302 (mg dL-]) 1(g d ) 0.03 (g d']) 0.95 (g d') 1 (mg d']) 1(g d') Rate at which Rate of transpor...

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BIO181 Compare the flow of blood to Xors head prior to and after the administration of vas BIO181 Compare the flow of blood to Xors head prior to and after the administration of vasodilators to Xor. After the administration of vasodilators, would the flow of blood to Xors head likely increase, decrease or stay the same?Blood Flow Prior to VasodilatorsBefore the administration of vasodilators, the blood vessels in Xor's body, including those leading to the head, are at their normal diameter. Th...

BIO181 In the globalization business case that discussed how a consumer in the United Stat BIO181 In the globalization business case that discussed how a consumer in the United States was able to purchase a necktie directly from a merchant in China, which of the following business activities would companies such as PayPal, Apple Pay, and Amazon Pay be potential service providers?Question 45 options:International logisticsInternational currency exchangeRegulatory complianceCultural awarenessThe ...