Osmosis - Study guides, Class notes & Summaries

Osmosis is the movement of Answer water through a selectively permeable membrane down its concentration gradient The ability of an organism to sense and react to changes in its body illustrates Answer responsiveness In negative feedback mechanisms, changes away from the normal state Answer stimulate changes in the opposite direction to restore normal levels Which of the following are living organisms simplest unit? Answer cells An organic compound always contains Answer carbon and hy...

HESI A2 Entrance Exam (2023/ 2024) Questions and Verified Answers Q: virulence Answer: the ability to produce disease Q: efface Answer: to wipe out, to rub out, do away with; (medical) the thinning of the cervix during labor Q: ubiquitous Answer: omnipresent, existing or being everywhere Q: osmosis Answer: process of fluid passing through semi-permeable membrane from higher to lower concentration Q: labile Answer: apt or likely to chan...

What is a photosynthetic autotroph? - Answer-An organism that makes its own food from inorganic ingredients. What is the fluid inside chloroplasts called? - Answer-Stroma What are the membranes inside chloroplasts called? - Answer-inner and outer membranes Write the overall equation for photosynthesis. - Answer-6CO2+6H2O→C6H12O6+6O2 What is the primary function of pigments in photosynthesis? Name the primary pigment used in photosynthesis. - Answer-Pigments absorb certain wavelengths. Th...

Chapter: Midterm Multiple Choice 1. Which of the following cellular exchange mechanisms requires adenosine triphosphate (ATP) and the use of a carrier protein? A) Facilitated diffusion B) Osmosis C) Active transport D) Simple diffusion Ans: C Complexity: Easy Ahead: Basic Cell Function and Structure Subject: Chapter 1 Title: Cellular Function 2. What is a key determinant of osmotic pressure? A) Water B) Sodium C) Albumin D) Glucose Ans: B Complexity: Easy Ahead: Basic Cell Fu...

All Domains Jean Inman: Questions With Explanations Of Answers 2023 Which amino acids must be present in a parenteral solution? a. valine, leucine, glycine, alanine b. tryptophan, phenylalanine, threonine, isoleucine c. phenylalanine, methionine, arginine, tyrosine d. lysine, glutamic acid, alanine, glycine Correct Ans - b. tryptophan, phenylalanine, threonine, isoleucine A parenteral solution requires adequate supplementation of all essential amino acids. Essential amin...

Final Exam: NSG122/ NSG 122 (New 2024/ 2025 Update) Nursing Fundamental Concepts | Guide with Questions and Verified Answers| All Units Covered| 100% Correct| A Grade - Herzing QUESTION dehydration - loss of water only - electrolyte levels will be INCREASED QUESTION First spacing of fluid Answer: normal distribution of fluid in ECF and ICF QUESTION Second spacing of fluid Answer: abnormal accumulation of interstitial fluid - edema (CHF, sodium ret...

Test Bank - Foundations and Adult Health Nursing, 9th Edition (Cooper, 2024) Chapter ( 1-58 ) ISBN : 9780323811613 | All Chapters A+ CHOICE 1. The anatomic term means toward the midline. a. anterior b. posterior c. medial d. cranial ANS: C The term medial indicates an anatomic direction toward the midline. DIF: Cognitive Level: Knowledge REF: 1 OBJ: 2 TOP: Anatomic terminology KEY: Nursing Process Step: Assessment MSC: NCLEX: Physiological Integrity 2. What are the smallest living comp...

Bio 103 exam 2 McMullen Questions and Answers Rated A+ **What fundamental principles does cell theory encompass?** Cell theory asserts that ** all living organisms are made up of cells, which serve as the fundamental units of structure and function, and that cells arise from pre-existing cells**. **Describe the characteristics of a eukaryotic cell.** A eukaryotic cell is ** defined by the presence of a nucleus and various membrane- bound organelles**. Eukaryotes can exist as ** u...

HUMAN BIOLOGY (BIO 133) DIFFUSION and OSMOSIS) LAB 4 REPORT SHEET

Lab 4 Diffusion and Osmosis BIO201L Straighterline Anatomy & Physiology I BIO 201L Lab 4 Diffusion and Osmosis Worksheet – with all lab photos (New Version June 2024) Scored 100%