Sharks - Study guides, Revision notes & Summaries

On a trip to a wildlife sanctuary, Nathan found a piece of rotting log. He took a sample from the log to examine in his laboratory. The organism he found was eukaryotic and could not photosynthesize. It also had a cell wall. What type of organism was most likely feeding on this sample? fungus-like protist In nature, which pigment gives red algae its color? phycoerythrin Match the physical characteristics of the organisms to their purpose. thin, hairlike structures used for locom...

What do all fish have in common and what did primitive fish lack? correct answers All fish have vertebrates and primitive fish lacked paired fins and jaws What are the two types of jawless fish and what do they have in common? correct answers hagfish and lampreys both lack jaws, paired appendages, scales and have cartilage instead of bone Hagfish correct answers are bottom dwelling has two dental plates with horny cusps with a single fang for grabbing prey eat live prey and scavenge pro...

Scientists hypothesize that vertebrate jaws evolved from: a. Vertebrae b. Gill arches c. Teeth d. Scales e. Skin correct answers b Which of the following is not a unifying feature of all chordates? a. Cranium b. Notochord c. Post-anal tail d. Pharyngeal gill slits (or pouches) correct answers a Which feature is unique to the echinoderm lineage? a. Water vascular system b. Radial symmetry c. Endoskeleton d. Exoskeleton correct answers a Which vertebrate has jaws with movable...

NEW FILE : ATI TEAS 7 READING COMPREHENSION, QUESTIONS & ANSWERS | LATEST UPDATE 2024; The Farallon Islands, or Devil’s Teeth, as they are referred to by sailors, are a group of small islands with rocky, barren terrain and treacherous underwater currents, 48 km (30 miles) off the coast of San Francisco, California. Although the islands are small, with a combined total land area of 0.41 km squared (0.16 square miles), they are positioned in a major ocean current, which enables them to house den...

Personal Finance 2023 Exam Review (Updated) 100% Correct What is the first foundation? a.) pay cash for college b.) build wealth and give c.) save a $500 emergency fund d.) open a checking account c.) save a $500 emergency fund What is financial literacy? a.) The skills to read financial documents for personal finance classes, goals, and statements b.) The knowledge and skill base necessary for people to be informed consumers and manage their finances effectively c.) The content p...

LATEST Reading TEAS 7 (2024)- SET 3 Farallon islands The farallon islands, or the Devil's teeth, as they are referred to by sailors, are a group of small islands with rocky, barren terrain and treacherous underwater currents, 48 km (30 miles) off the coast of san Francisco, California. Although the islands are small, with a combined total land area of 0.41km2 (0.16 square miles), they are positioned in a major ocean current, which enables them to house dense populations of birds, rodents, ...

_ play at least some role in regulating breathing - cns, motor pathways, somatic nervous system, autonomic nervous system a key aspect of cooperative binding by hemoglobin is that - it permits rapid uptake of oxygen in the lungs and greater delivery of oxygen once blood reaches capillaries in the body's tissues A shark's blood contains low concentration of ions but relatively high concentration of urea. This increases their blood osmolarity so that it is nearly osmotic with seawater. Base...

NEW FILE : ATI TEAS 7 READING COMPREHENSION, QUESTIONS & ANSWERS | LATEST UPDATE 2024; The Farallon Islands, or Devil’s Teeth, as they are referred to by sailors, are a group of small islands with rocky, barren terrain and treacherous underwater currents, 48 km (30 miles) off the coast of San Francisco, California. Although the islands are small, with a combined total land area of 0.41 km squared (0.16 square miles), they are positioned in a major ocean current, which enables them to house den...

Dave Ramsey Test: Chapters 1 & 2 Latest Update Already Passed refers to all the finanical decisions an individual or family must make in order to earn, budget, save and spend money over time personal finance assess your __________ situation (your income, assets, and liabilities financial set money ________! Make sure you have a mix of both short-term and long-term ________. goals you must write out a detailed ______ for accomplishing your goals; This begins with your ___________;...

MD Real Estate PSI National Exam 1 Question and answers rated A+ 2024MD Real Estate PSI National Exam 1 Usury MOST nearly means - correct answer A: illegal interest. Each state sets its own ceiling for the maximum interest rate lenders may charge. Rates above that ceiling are considered ________ and ______. No reputable lender exceeds those rates and those that make a practice of it are commonly known as loan sharks. - correct answer usurious and illegal. Which of the following desc...