Dinoflagellates - Study guides, Class notes & Summaries

AICE Marine Science A Level Questions and Answers 100% Pass Primary producers - Correct Answer ️️ -fix carbon, in the process of photosynthesis, making organic substances which are then made available to higher trophic levels. Primary producers in marine ecosystems - Correct Answer ️️ -phytoplankton, larger algae such as Sargassum, and flowering plants such as the sea grasses. Function of sea grasses - Correct Answer ️️ -provides food for primary consumers, a habitat for many ...

When gas pipe is leaking, what methods would be used by the technician to identify the exact point of leakage? Answer Using soap bubble solution What is the graphic tool used by meteorologists to give a succinct view of how wind speed and direction are typically distributed at a particular location Answer Wind Rose What is the lowest portion of Earth's atmosphere called: Answer troposphere (a height of about 3.7-6.2 miles (6-10 km) What three viruses cause the largest number of known ...

absorptive heterotroph - An organism (usually a fungus) that obtains its food by secreting digestive enzymes into the environment to break down large food molecules, then absorbing the breakdown products. acidophile - able to live in extremely acidic environments adaptations - inherited aspects of an individual that allow it to outcompete other members of a population that lack the trait; evolve through natural selection Alfred Russel Wallace - came up with a mechanism for evolution simila...

When gas pipe is leaking, what methods would be used by the technician to identify the exact point of leakage? correct answer: Using soap bubble solution What is the graphic tool used by meteorologists to give a succinct view of how wind speed and direction are typically distributed at a particular location correct answer: Wind Rose What is the lowest portion of Earth's atmosphere called: correct answer: troposphere (a height of about 3.7-6.2 miles (6-10 km) What three viruses cause...

Hypothesis vs Theory - hypothesis is and educated guess while a theory is concept that is well supported by observation, experiments, and data. Hardy-Weinberg - No migration, choice of mates random, mutation does not occur, no selection pressure Adaptive radiation - a population colonizes a new habitat and go through natural selection, adapt and become new species (finches). allopatric - isolated population become new species. (porkfish landbridge) Alveolata - Ciliates and dinoflagellates...

Name the 4 Protista that affect humans and HOW they affect us - 1. Giardia- contaminated cold water 2. African Sleeping Sickness- transmitted by Tsetse fly 3. Malaria- transmitted by mosquitos 4. Red Tide- Bloom of dinoflagellates that release neurotoxins What is the life cycle of a trematode? (liver fluke) - 1. Eggs passed through human feces 2. snail eat human feces with eggs 3. Cercariae leave snail and burrow into fish 4. Human eat undercooked fish 5. Metacercaria move to liver a...

INTRO TO LIFE IN THE SEA EXAM 2 QUESTIONS & ANSWERS 2024/2025 Understand osmosis and the direction which water will flow through a semipermeablemembrane - ANSWERSosmosis- water moves through a partially permeable membrane to an area of lower water/higher solute (salt) concentration Know the definition of diadromous, anadromous, and catadromous. - ANSWERSdiadromous- organisms that move through salt and fresh water anadromous- migrates to fresh water to spawn catadromous- fresh water t...

Ocean 100 Final - SDSU Oceanography 100 Latest Exam Questions and Answers Euphotic zone - CORRECT ANSWER-first 200 meters -where photosynthesis can take place -suns radiation can be absorbed Seed Plants - CORRECT ANSWER--true plants -not very abundant -grasses, eelgrass and surfgrass -mangroves -like warm, muddy waters -have a root system Protists - CORRECT ANSWER-a) large algae(seaweed) -brown algae(kelp), green (sponge weed), red (rhodophyta) b) phytoplankton(small algae) -most ...

Marine Biology Questions and Answers 100% Pass The ability of an organism to produce light is called Bioluminescence The Plant-like marine protists are known as Algae The animal-like marine protists are known as Protozoa The glassy-shelled algae that cause brown tides are Diatoms Phytoplankton that have two flagella and cause red tides are Dinoflagellates It is important to use Greek or Latin words because other languages came from those two languages and it's good to have common ground T...

Ocean 100 Final – SDSU Exam Questions And Answers (Updated And Verified) Euphotic zone - answerfirst 200 meters -where photosynthesis can take place -suns radiation can be absorbed Seed Plants - answer-true plants -not very abundant -grasses, eelgrass and surfgrass -mangroves -like warm, muddy waters -have a root system Protists - answera) large algae(seaweed) -brown algae(kelp), green (sponge weed), red (rhodophyta) b) phytoplankton(small algae) -most producers -diatoms -cocco...