Bio 121 exam 3 - Study guides, Class notes & Summaries

BIO 121 Final Exam LATEST 2024- 2025 ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES ANSWERS ALREADY GRADED A+ What are the 4 characteristics of life? - CORRECT ANSWER-1. Energy 2. Development/Growth 3. Reproduction 4. Population/Evolving Name the structures that air passes through as it enters the respiratory system. - CORRECT ANSWER-Air Travels Through: 1. Nose - air enters the body and particles are trapped by hairs 2. Pharynx - connected to nose and mout...

BIO 121 Essentials in Nutrition: Module 5 Exam Questions and Answers Latest Update 2023/2024 | Score 100/100. When establishing an exercise program, each of the following are true except: 3/20/22, 8:42 PM M5 Exam - Requires Respondus LockDown Browser + Webcam: Essentials in Nutrition The focus should be on disease prevention Rewards can be a good incentive You Answered Weighing oneself is important Correct Answer Lack of knowledge can hinder your progress Exercises to improve flexibili...

BIO 121 Essentials in Nutrition: M4 Exam Questions With Answers 2023/2024 | Latest Answers Graded 100/100. Vitamins help to regulate and support a variety of processes including digestive processes, absorption and being an energy source. FALSE: Vitamins help to regulate and support a variety of processes including digestive processes, absorption and metabolism. Vitamins do not yield energy. False, Vitamins help to regulate and support a variety of processes including digestive processes, ...

BIO 121 Module 5 Final Exam Questions and Answers (Latest Update 2023/2024 Graded A+). Define Target Zone as related to heart rate. TARGET ZONE is when: Maximum heart rate is calculated by substracting from age from 220. For example: 220-25 is 195. This number, 195 is then multiplied by 60 and 90 percents (195 x .60) and (195 x .90), which yields two different numbers-- a range that your heart rate should fall under while excersising. The lowest number idicates HR when performing a low, mode...

Respiration ANSWER Breakdown of fuel (food) molecules to release energy; ALL living organisms do this Photosynthesis ANSWER Using sunlight energy and atmospheric CO2 to make food molecules; Autotrophs Photosynthesis equation ANSWER Energy+ 6CO2+ 6H2O= C6H12O6+ 6O2; reverse of respiration; synthesizes carbohydrates Where does photosynthesis take place? ANSWER Chloroplasts- the leaf mesophyll cells Things that use photosynthesis ANSWER photosynthetic autotrophs; plants & gree...

Why is it recommended to not consume high calorie drinks like colas and alcohol for weight loss and maintenance? It does not provide satiety so we will still eat more after wards causing our daily calorie intake to be even higher. Drinks can have high calories but not lead to a feeling of fullness or satiety, so people will also ingest food as well and exceed their calorie intake or allowance for weight loss and maintenance. Question 14 4 / 4 pts Which of the following is NOT linked to p...

BIO 121 (Nutrition) Module 2 Exam Questions With 100% Correct Answers 2023/2024 (GRADED) Ecosystem 1. Energy & Material Flows 2. Biogeochemical Cycles 3. Organisms energy cannot be created or destroyed; but it may be converted When energy changes form it is degraded to a less organized (and less useful) form; systems tend to move toward higher entropy levels Entropy higher lower energy inputs autotroph heterotroph cellular respiration opposites fungi bacteria chemosynthesis pro...

BIO 121 M1 - ESSENTIALS IN NUTRITION Questions With Answers Latest 2023/2023 (Graded A+), BIO 121 Module 3 Final Exam Review Questions With Answers, BIO 121 Module 4 Final Review Exam Questions With Answers, BIO 121 Module 5 Exam Review Questions With Ans

MCB2010:Microbiology Final Exam Questions and Answers 2024/25 Update It forma a dark image against a bright background. it can be used to observe live or preserved, stained or unstained specimens. EX: bacteria is not living -IT CANNOT BE USED TO OBSERVE INTRACELLULAR STRUCTURES SUCH AS ENDOSPORES, DNA, RIBOSOMES, ETC OF LIVING CELLS Choose matching term fluorescence microscope phase contrast microscope dark field microscope bright field microscope Don't know? 1 of 189 Definition ...