Seawater - Study guides, Class notes & Summaries

Exam 2: BIO1201/ BIO 1201 Review (Latest 2024/ 2025 Update) | Questions and Verified Answers| 100% Correct| Grade A – LSU Q: what is active transport? Answer: work must me done; must use supplied energy; employs carrier molecule Q: for which transport processes are carrier molecules involved? Answer: facilitated diffusion and active transport Q: which transport processes require the input of additional energy? Answer: active transport Q: what is a semi...

Earplugs A-Aid equalization of the middle of the ear B- Protect against cold C-Should never be worn while diving D-Protect ears from squeeze - C The first symptom of a sinus squeeze is usually: A- a dull pain deep within the head B- a sharp pain at the base of the neck C- a crushing pain high in the chest D- a sharp pain above the eyes - D One atmosphere of pressure is defined as: A-Each 34 ft of depth in freshwater B-Each 33 ft of depth in seawater C-1 ata D- all answers are corre...

Navy Prep Exam Questions & Answers 2024/2025 What are the two main factors that affect the velocity of sound in seawater? - ANSWERSThe temperature and salinity of the water. A sound wave traveling from an area of warm water into an area of cold water will be affected in what way? - ANSWERSIt will bend toward the area of cold water. Sonobuoys that transmit an acoustic pulse and detect a resulting echo are classified as what type of sonobuoy? - ANSWERSActive sonobuoys Sonobuoys equip...

ASA 104 Bareboat Cruising Exam 2023 Questions and Answers Complete List four items that, when you are packing for your charter, should be packed in carry-on luggage rather than checked baggage: 1 .__________ 2.__________ 3. __________ 4. __________ 1. Passport 2. Credit/Debit Card, 3. Charter/Provisioning documents 4. Prescription Medications, 5. Change of clothing Most cruising boats have at least two bilge pumps. The __________ pump is powered by the battery (activated when the float...

Pacific Ocean correct answers Deepest and largest ocean Atlantic Ocean correct answers Second largest ocean; separates the Old World from the New World Indian Ocean correct answers Slightly smaller than the atlantic ocean but has the same average depth; mostly in the southern hemisphere Arctic Ocean correct answers Smallest and shallowest ocean; has a permanent layer of sea ice Antarctic or Southern Ocean correct answers Ocean that connects the pacific, atlantic and indian oceans; so...

NACE CIP Level 1 Study Guide Questions and Answers Latest 2024/2025. What is Passivation? - AnswerA layer of oxides formed on the surface of a metal that provides corrosion protection. What is an example of passivation? - AnswerStainless Steel What are the elements of a corrosion cell? - AnswerAnode, Cathode, Metallic Pathway, Electrolyte Describe what happens at the anode. - AnswerThe metal dissolves into the electrolyte What is the function of the electrolyte? - AnswerAllows the passage ...

BIO 202 Exam 1 questions and Answers 100% Correct Which of these is not a reason why women have fewer erythrocytes than men? fewer skin blood vessels You have seen movies of people stranded in the ocean aboard lifeboats. The people are surrounded by water yet they cannot drink the seawater. The seawater would: Increase the blood osmolarity, and the tissues would become more dehydrated The term "formed elements" refers to all of the following except: A. Plasma B. RBC C. WBC D. Pl...

NACE CP2 STUDENT MANUAL CHAPTER 1: CORROSION THEORY EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED Oxidation of the metal occurs at the ____ surfaces and reduction of ____ ions occurs at the ____. A) anodic, hydrogen, cathode B) cathode, OH-, anodic C) anodic, OH-, cathode D) cathode, anodic, electrolyte E) cathode, hydrogen, electrolyte a At the cathodic surface in a corrosion cell, the electrons from the ____ meet ____ ions from the solution. A) cathode, hydrogen ...

What is the most lethal component of all environmental factors? - correct answer Heat Which Corps identifies potential sources of water and water point development? - correct answer Engineer Which of the following is the term used to describe water that is fit for humans to drink? - correct answer Potable Which of the following means water that has an agreeable taste and odor? - correct answer Palatable What are the sources from which you are allowed to obtain water? - correct answer...

The element bromine is extracted from seawater. Bromide ions are present in seawater in very low concentrations compared with chloride ions. (a) (i) Excess chlorine is added to acidified seawater, forming aqueous bromine. Write an ionic equation for the reaction of chlorine with bromide ions and explain how it shows that chlorine is more reactive than bromine. Equation: Explanation: ..............................................................................................................