Plankton - Study guides, Class notes & Summaries

What is the origin of the Earth? - Answer-Formed out of a solar nebula What are the origins of Life? - Answer-Archaea - the oldest origin of life on Earth What is kinetic energy? - Answer-The energy of motion What is heat energy? - Answer-Energy created by particles of matter rubbing together What is density? - Answer-A measurement of the amount of matter in a given volume of something. (mass per unit volume) What is convection? - Answer-Transfer of heat through currents caused by differen...

GCSE COMBINED SCIENCE: TRILOGY 8464/C/2F Chemistry Paper 2F Version: 1.0 Final *JUN238464C2F01* IB/M/Jun23/E5 8464/C/2F For Examiner’s Use Question Mark 1 2 3 4 5 6 TOTAL Tuesday 13 June 2023 Morning Time allowed: 1 hour 15 minutes Materials For this paper you must have: • a ruler • a scientific calculator • the periodic table (enclosed). Instructions • Use black ink or black ball-point pen. • Pencil should only be used for drawing. • Fill in the boxes at ...

Gizmo Student Exploration: Coral Reefs 1 – Abiotic Factors Vocabulary: consumer, coral, coral bleaching, coral reef, filter feeder, food chain, food web, grazer, nutrients, ocean acidification, pH, plankton, predator, producer, sediment, zooxanthellae

Picat Verification 2022-23 Questions and Answers – Scored A+ which of these is the best explanation of how a smooth round stone become smooth It was in a stream for a long time Any astronomical body that revolves around a larger body is called Satellite If you place bean seeds between moist paper towels and watch the stem leaves appear you will see a demonstration of? Germination Which element does not contain any neutrons? Hydrogen How many atoms are in a single molecule of water (H2O) 2 ...

ASVAB PICAT VERIFICATION TEST QUESTIONS AND ANSWERS 100% SOLVED When scientists measure a liquids resistance to flow they are measuring the liquids... Viscosity To test effectiveness of plant fertilizer groups of plants are grown with different types of fertilizer. A control group of plants would... Not be given any fertilizer Friction is the force that opposes motion between two surfaces water droplets condensation in a balanced ecosystem which of the following would have the greatest popu...

Fill in the blanks to complete the definition of "plankton" The collective of_________that are_________to spend part or all of their lives in apparent_________in the open water of the sea, of lakes, ponds and rivers. - ANSWER 1. organisms 2. adapted 3. suspension Approximately what fraction of global primary production is attributed to phytoplankton? - ANSWER 50% What portion of global primary production is attributed to cyanobacteria? - ANSWER 25% What portion of global prima...

Plankton are: a. marine organisms that drift or swim weakly. b. microscopic marine plants. c. marine organisms that swim. d. composed ONLY of microscopic marine organisms. correct answers a. marine organisms that drift or swim weakly. Phytoplankton are: a. residents primarily of the disphotic zone. b. less important to the productivity of the ocean than seaweeds. c. heterotrophs. d. the base of the marine food web. correct answers d. the base of the marine food web. The Pac...

nekton correct answers large strong swimming organisms living in pelagic zone mostly carnivores (eat plankton, nekton, some eat seaweed) nekton that eat plankton are called correct answers planktivorous 5 things that having a backbone allows correct answers 1. distinct head and tail 2. attachment of muscles 3. strong structure (skeleton) 4. speed and manoeuvrability 5. different body forms T or F - fish are vertebrates correct answers True (have backbone) myomeres correct answe...

MSC Test 3 Questions & Answers 2024/2025 What is reproductive range? - ANSWERS- where they reproduce - factor in determining the distribution of a marine organism what is dispersal - ANSWERS- eggs getting dispersed into the ocean what is recruitment - ANSWERSorganism grows up and joins adult population what is a niche? - ANSWERS-particular place where an organism is best adapted for - where they live How do plankton move? Nekton? - ANSWERSplankton: - they are drifters - in...

ENZYMES, AQUAPORIN, EARTHWORM, ATOMS, LIVER, ATMOSPHERE, MAGNETOSPHERE, PHYSICAL LAWS, DNA REPAIR, ULTRAVIOLET LIGHT, PROTEINS, METHANE, PHYTOPLANKTON, GUT, LIGHT, NITROGEN CYCLE, DIGESTIVE SYSTEM, UVULA, LAWS OF THERMODYNAMICS, MOON, CARBON ATOMS,...