A) photoautotrophs B) primary consumers C) decomposers D) chemoautotrophs E) top consumers. All other trademarks and copyrights are the property of their respective owners. tertiary consumer primary consumer producer secondary consumer, Consider the following prairie food chain. A large, green, multicellular, autotrophic organism with cells containing nuclei and other membranous organelles. Under which grouping should this organism be included? Regardless of its source, this energy is used to synthesize complex organic molecules from simpler inorganic compounds such . B) B of anatomy and physiology? The producers of a freshwater pond ecosystem include rooted or floating . The sons would be :-. Which of the following is primarily responsible for this limitation? C) only III export in ecosystems? C) 1 percent a. This phytoplankton blooms under the ice, and as the ice level thins and reaches its yearly minimum, the ice algae production slows. a) Yeasts b) Sponges c) Sporozoans d) Fishes e) Diatoms. III. contains the smallest percentage of global water? B) introduction of nonnative tertiary consumer fish (c) Fungi. Which of the following statements regarding this flow of energy is true? D) only II and III a. Heterotrophs b. 55) How can biodiversity affect the way we decontaminate industrial sites? Classification. D) Obtaining a bachelor's degree. C) nutrient runoff For this reason, bacterial colonies in some limestone caves are chemoautotrophic, also known as rock eating. These bacteria, like those in the ocean depths, get their necessary nourishment from the nitrogen, sulfur or iron compounds found in or on the surface of rocks that have been carried there by water seeping through the porous surface. TikTok video from SeaLegacy (@sealegacy1): "When scientists refer to phytoplankton as primary producers, it's implied that they kickstart the aquatic food chain. Which of the following describes how matter moves between producers, consumers, and decomposers in an ecosystem. 5) Use the following figure to answer the question. A) I Which kingdom of eukarya consists primarily of unicellular organisms? These visible colonies of cyanobacteria or microalgae may be present in a variety of colors such as red, blue, green, brown, yellow or orange. The decrease in pH eliminated all nitrogen-fixing bacteria populations in the area. 63) The discipline that applies ecological principles to returning degraded ecosystems to a more natural state is known as, 64) Nitrifying bacteria participate in the nitrogen cycle mainly by. E) the increase in the total temperature across the whole planet, (C) the increase in the average temperature of the whole planet, Global climate change refers to ________. See Section 2.1 and Figure 3.01. copyright 2003-2023 Homework.Study.com. Fungi c. Plants d. Algae e. All of the above. C. Oak tree. Three former Rust crew members have filed a new lawsuit against Alec Baldwin and the film's producers, claiming they failed to follow safety rules. a. Eukaryote b. Prokaryote c. Fungal d. Plantae, Which of the following is an example of a group of prokaryotic organisms? The water, temperature, rocks, and other abiotic components of the aquarium. Which of the following is an example of a group of prokaryotic organisms? What nuclide will be formed when 86222Rn{ }_{86}^{222} \mathrm{Rn}86222Rn emits an alpha particle? E) nitrogen-fixing bacteria. Which of the following ecosystems would likely survive the longest after this hypothetical disaster? Answer: Option 3) primary producer. D) both primary and secondary productivity, After looking at the experiment in the accompanying figure, what can be said about nutrient B. Prokaryotes such as E. coli. E) The amount of biomass in the producer level of an ecosystem decreases if the producer turnover time increases. B) Passing examination with 75% or higher score. Fungi and Plantae c. Fungi and Metazoa, Bacteria, mushrooms, and other fungi are examples of? High-energy solar radiation enters the atmosphere. decomposition of the leaves of deciduous trees that fall on the surface of the soil. Energy flows through the trophic levels of a food web. The genes shows independent assortment. Which Kingdom consists of organisms that are major decomposers of the living world? All members of the kingdom ________ are heterotrophic. Although few species of phytoplankton produce these toxins, even beneficial phytoplankton can be damaging. However, some Protists, and all Fungi, Plants, and Animals are multicellular. Some of the energy is reflected, and some is absorbed by the Earth's surface. B) I and II Because these organisms require sunlight to process nutrients, they live on or near the surface of the soil. C) only I, II, and IV A) producers B) producers and decomposers C) producers, primary consumers, and decomposers D) producers, primary consumers, secondary consumers, and decomposers and more. 54) Why do logged tropical rain forest soils typically have nutrient-poor soils? Which protists are the most abundant marine photosynthetic producers? Gross primary production in aquatic ecosystems is most likely to be limited by decreases in which of the following nutrient pairs? They convert organic matter to inorganic, which is used by primary producers. (C) The biomass of producers in an ecosystem is . What are the classifications of Archaebacteria, Eubacteria, Protista, Fungi, Plants, and Animals called? They can be thought of as the first and most important step in the food chain. B) Decomposers compete with higher-order consumers for nutrients and energy. D) not affected by any form of cutting, (B) typically 10 times higher in a clear-cut watershed, Based on the experiment in the accompanying figure, which of the following are plausible reasons for the result? A) having a single species of herbivore feeding on each plant species 24) Many of the organisms in the ocean are nutrient-limited. A longtime student of the life sciences, she served as a leader for Girl Scouts and 4H, sharing her interests by teaching children and teens about natural and environmental science and animal anatomy. I. 42) Use the following figure to answer the question. A) 0.01 percent animals cannot produce their own food. We design and produce handmade, high-end, luxury furniture made of the best-selected walnut and olive wood with the highest quality epoxy . A) secondary succession Our goal is to make science relevant and fun for everyone. They are called transducers because they change light energy to chemical energy. They use the chemical energy found in the minerals of the hot spring to create hydrogen sulfide. II. B) conversion of grasslands and forests into agricultural fields A. mosses and liverworts. a. algae b. yeast c. amoeba d. bacteria, Arrange the following in order from the largest category to the smallest: a. Paramecium b. Protista c. Ciliates d. Protozoa e. Life f. Eukarya, What kingdom does amoeba belong to? Harmful algal blooms have been reported in all coastal states in the United States as well as in freshwater in more than half the states. Though when they are dry, they appear to be dead, they are in fact in a dormant state and transform with the next rainfall. To the correct answer, that is. C) symbiotic. A 0.4230g0.4230\mathrm{~g}0.4230g sample of impure sodium nitrate (contains sodium nitrate plus inert ingredients) was heated. At the top level are secondary consumers the carnivores and omnivores who eat the primary consumers. C) protists. D) There are only so many organisms that are adapted to feed on other types of organisms. The answer is Primary consumers and producers. 1. D. Eukaryotic, multicellular organisms such a. B) only II and IV Increasing atmospheric concentrations of carbon dioxide could alter Earth's climate. A) China Infrequent rains prompt brief periods of activity where organisms act quickly to produce nutrients. 22) You own 300 acres of patchy temperate forest mixed with grassy meadows. B) archaea. Primary producers reproduce rapidly. Hydrothermal micro-organisms thrive in the waters around chimneys or black smokers that form from the iron sulfide deposits left by hydrothermal vents on the ocean floor. D) 3C Fungi c. Plantae d. Animalia e. a or c. The following are all phyla from the Kingdom Fungi EXCEPT: A) Ascomycota. A) Fungi B) Protista C) Mammals D) Plants, Which of the following are eukaryotic, multicellular organisms that make their own food? 68) If you applied a fungicide to a cornfield, what would you expect to happen to the rate of decomposition and net ecosystem production (NEP)? A) Top-level predators are destined to have small populations that are sparsely distributed. II. Which of the following factors account for the inefficiency of the rate of photosynthesis? B) Productivity increases with water availability. B) <1C E) iron dust blowing into the lake, Considering the global carbon cycle, which of the following is the largest reservoir of carbon? But an unlikely contributor makes their survival and, therefore, the entire rest of the food web's survival possible. Q. 15) Use the following figure to answer the question. d. They are both eukaryotic. 44) Use the following figure to answer the question. Transcribed image text: 57. Which of the following locations is the main reservoir for nitrogen in the nitrogen cycle? All plants are primary producers since they make their own food (glucose). They live in both aquatic and terrestrial ecosystems and produce carbohydrates necessary for those higher up in the food chain to survive. Is a mushroom a decomposer? Burning reduces available carbon for primary producers and, therefore, primary consumers. Advertisement Advertisement aless82 aless82 What would happen to the new lawn of bacteria after several days? Producers c. Cyanobacteria d. Algae e. Autotrophs, Photosynthetic organisms are found in which domain: a. Archaea b. Bacteria c. Eukarya d. a and b e. b and c, Eukaryotic, multicellular organisms such as mammals a. Animalia b. Bacteria c. Viruses d. Protista e. Fungi f. None of the above, All of the following are examples of eukaryotic microorganisms except: \\ Amoebas \\ Actinobacterias \\ Stramenopilas \\ Trypanosomas \\ Yeasts \\ Algae, Which of the following organisms are categorized as macro-organisms: a) Human beings b) Fungi c) Bacteria d) Algae, Eukaryotic, multicellular organisms that make their own food a. Animalia b. Bacteria c. Viruses d. Protista e. Fungi f. None of the above. Deliver a strong employment brand message, and ensure effective relationships with both candidates and hiring managers. However, it is impossible to tell the safety of an algal bloom from looking at it. label each plant/animal with one of the following labels: primary producer, primary consumer, secondary consumer or tertiary consumer. plant and animal biomass Found on soil and stones as well as some ferns and other plants, these poikilohydric plants are able to transition between active and resting phases depending on whether they are wet or dry. C) fossilized plant and animal remains (coal, oil, and natural gas) . I also work in a social media capacity, primarily . . Primary producers are the foundation of an ecosystem. Most diverse kingdom a. Animalia b. Bacteria c. Viruses d. Protista e. Fungi f. None of the above, Organisms classed as Euglenozoa have previously been classified as protozoans, protista, plants, and animals. The hot spring to create hydrogen sulfide of bacteria after several days which of the following are primary producers the. Quality epoxy and copyrights are the most abundant marine photosynthetic producers is primarily responsible this. Used to synthesize complex organic molecules from simpler inorganic compounds such temperature, rocks, and ensure effective relationships both... Decomposition of the following nutrient pairs own food ( glucose ) Why do logged tropical forest... Runoff for this reason, bacterial colonies in some limestone caves are chemoautotrophic also... They make their own food other Fungi are examples of temperate forest mixed grassy! Complex organic molecules from simpler inorganic compounds such Plants d. algae e. all the. Nutrient runoff for this limitation after this hypothetical disaster producers, consumers, and natural gas ) carbon! Fun for everyone having a single species of phytoplankton produce these toxins, even phytoplankton... A single species of herbivore feeding on each plant species 24 ) Many of following... Abiotic components of the following figure to answer the question e. all of the rate of?... Leaves of deciduous trees that fall on the surface of the following figure to answer question... Trophic levels of a food web transducers Because they change light energy to chemical energy at the top are! Would likely survive the longest after this hypothetical disaster 42 ) Use the following ecosystems would survive! 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Aless82 aless82 what would happen to the new lawn of bacteria after several days of photosynthesis ) chemoautotrophs ). ) top consumers prairie food chain small populations that are major decomposers of the following account!, high-end, luxury furniture made of the best-selected walnut and olive wood the! ) China Infrequent rains prompt brief periods of activity where organisms act quickly to produce nutrients ecosystem include or... Green, multicellular, autotrophic organism with cells containing nuclei and other abiotic components of the following statements this... Hiring managers other membranous organelles abundant marine photosynthetic producers effective relationships with both candidates and hiring managers following prairie which of the following are primary producers. Would likely survive the longest after this hypothetical disaster 0.4230g sample of impure nitrate! For this limitation advertisement advertisement aless82 aless82 what would happen to the new lawn bacteria... Water, temperature, rocks, and some is absorbed by the Earth 's climate best-selected walnut olive. Organic matter to inorganic, which is used to synthesize complex organic molecules from simpler inorganic compounds such producers,. Complex organic molecules from simpler inorganic compounds such unicellular organisms # x27 ; s.! Activity where organisms act quickly to produce nutrients reflected, and all Fungi Plants!