Bio 103 final exam Study guides, Class notes & Summaries

172 Final Exam Hondros term 3 Practice Questions and Answers (100% Pass) What gauge needle would we use for donating blood? - Answer️️ -16-18 gauge needle How long should you scrub the site? Hub? - Answer️️ -Site-30 seconds, Hub-15 seconds What is our preferred method used to clean a site or hub? Why? - Answer️️ -chlorhexidine (lasts 24 hours) What should you pay attention to using any type of iodine on a patient? - Answer️️ -allergies to shellfish Complications - Answe...

Cell - the smallest unit of life that carries on all the functions of life characteristics of life - uses energy, organized into cells, reproduces, responds to stimuli, grows and develops, metabolism, homeostasis homeostasis - maintenance of stable internal conditions Leeuwenhoek - the first to observe and describe living microorganisms taxonomy - the science of classifying, naming, and organizing living things into groups hierarchy of life - domain, kingdom, phylum, class, order,...

chloroplasts - organelles that capture the energy from sunlight and convert it into chemical energy in a process called photosynthesis virus structure - nucleic acid core of RNA or DNA surrounded by a protein coat called a capsid, sometimes with an outer lipid envelope 44 - How many autosomes do humans have? 46 - How many total chromosomes do humans have? What factors can affect enzyme activity? - temperature, pH, exposure to salt, heavy metals, alcohol, concentration, etc. A=T and G=C -...

Bio 103 Final Exam Answer Key 100 Questions and Correct Answers Guaranteed Success

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Evolution is a genetic change in ____ that occurs over time. population the islands where Charles Darwin observed variation among organisms and compared them to those organisms found on the mainland were the: Galapagos islands Evolutionary modifications that improve the survival and reproductive success of an organism are called: adaptations You have identified a new mammal species. You are surprised to find that it has a pelvis, but there is no evidence the species has legs. However, as a sc...

Bio 103 Final Exam Answer Key 100 Questions and Correct Answers Guaranteed Success

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Final Exam: NUR172 / NUR 172 (Latest 2024 / 2025) Intravenous Therapy for the Practical Nurse Exam | Rated A Review | Questions and Verified Answers | 100% Correct – Hondros Q: During blood collection, nurse notices hematoma. What action would you take? Answer: DC collection and apply pressure to site until bleeding stops Q: What symptoms would you expect to observe in a patient that has a citric toxicity (causes hypocalcemia) from a rapid blood transfusion? Answer: Positive trousseau sign, Po...

BIO 103 SCSU Remaining Chapters For Final Exam with Verified Answers **Plant Anatomy and Physiology** Q: What is the origin of dermal tissue? A: Protoderm Q: What is the origin of ground tissues? A: Ground meristem Q: What is the origin of vascular tissues? A: Procambium Q: What are the key factors that influence plant growth and development? A: Internal positional growth (genetics, hormones) and external environment (light, water, temperature, soil type, nutrients) *...