Q: How does overfishing affect local ecosystem?
A: Overfishing is Catching too many fishes in a particular area that is the rate of the taking out if…
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A: The structure and function of aquatic community in stream ecosystems are determined by primary…
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A: The ecological community consists of different types of organisms and species. Every living organism…
Q: What is the role of stratification in phytoplankton growth?
A: Stratificarion is process of placing of seeds close together in layers in moist sand or peat to…
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A: Crassulacean acid metabolism is also known as CAM photosynthesis, is the carbon fixation pathway…
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A: Biological interaction is important to sustain the ecology. As organism live together in a community…
Q: Define what is benthic division ?
A: BASIC INFORMATION ANIMAL KINGDOM It is among one of the five kingdom classified by R.H. Whittaker.…
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A: Parasitism is the relationship between two living organisms where one of the living organism reside…
Q: What role does the predator–preycycle play in the energy flow of an ecosystem?
A: An ecosystem is a geographic area where plants, animals, and other organisms live together.…
Q: What are pioneer species?What is the role of the pioneerspecies?
A: Any short-lived event that changes the distribution of resources in a community is called the…
Q: The greatest trophic diversity is found in which group of organisms?
A: Trophic means the hierarchical strata of a food web or nutrition. Trophic diversity means…
Q: Define the role of phytoplankton ?
A: Phytoplankton are the main producers of the marine food chain, feeding everything from microscopic,…
Q: What is an incomplete ecosystem?Explain with the help of suitable example.
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Q: What strategies benefit the protection of coral reefs, and why?
A: Marine ecosystem is defined as the largest aquatic ecosystem where the environment is distinguished…
Q: In which law two different species cannot live for a long duration in the same niche or habitat?
A: Species refers to group of organisms that can interbreed among themselves to give rise to fertile…
Q: In addition to food and oxygen, are there other roles given by mangroves to marine organisms?
A: Mangrove ecosystems are a type of natural capital that may produce a wide range of commodities and…
Q: how trophic cascades operates in all kinds of ecosystems, aquatic and terrestrial?
A: Trophic cascades are strong indirect connections which have the ability to influence entire…
Q: What is the distinction between habitat and environment?
A: Habitat - A area perticular to a specific species Environment – It is a common place where biotic…
Q: Why would it be important to consider the quality of the matrix that exists between habitat…
A: Habitat fragmentation may be defined as the factors responsible for causing the discontinuation of…
Q: How does the altered biogeochemical cycle affect animals? Give at least two examples.
A: Biogeochemical cycles are the cycles related to how the chemicals move through the biotic and…
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A: Whale fall occurs when a whale dies and sinks deep into the sea bed. When the carcass of the whale…
Q: The effect of climate change on fish?
A: The greenhouse effect, pollution in the air and water, and most of the man-made activities are…
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A: The upper layer of water, which allows phytoplankton to receive sunlight for photosynthesis is…
Q: How are sea otters negatively impacted by Coal ?
A: Sea otter is a member of the family Mustelidae. It is the smallest marine animal. They are avid…
Q: Imagine that the ocean plankton suddenly disappeared. What effect would that have on the nekton and…
A: The effect that would have on the nekton and benthos following the sudden disappearance of ocean…
Q: How can habitat loss and pollution affect animals? Give at least one example
A: Direct land clearing, contamination, and/or negative environmental effects caused by human…
Q: What shows one way passage in an ecosystem?
A: Ecosystem includes a complex community of living organisms, which interact with one another in a…
Q: Is the ecological relationship related to abiotic factors? How?
A: Abiotic factors influence the capacity of living beings to endure and imitate. Abiotic restricting…
Q: five (5) roles of earthworms in soil ecosystem
A: Earthworms are segmented worms that belong to the phylum Annelida. These are the common inhabitants…
Q: What important parameter do you measure to evaluate if a river water is "biologically dead"?
A: Regardless of their size or course, all rivers are important for life on Earth. Rivers are important…
Q: Biology The food web of the harp seal is most dependent on which of the following organisms?. 1.…
A: Food-web is defined as "the network of complex interactions among species in an ecosystem"
Q: how does an individual look like in the amazon ecosystem
A: Amazon is a large tropical rainforest , which produces 20% of the total oxygen in the atmosphere.…
Q: What is a continuum of strategies (in ecology)?
A: The continuum of life-history refers to the growth, reproduction and death of organisms in a given…
Q: What trophic level would you expect P. rufipes to occupy in a food web?
A: P.rufipes is from kingdom Animalia, phylum Arthropoda, and class Insecta.
Q: How food cycle influence fish abundance and distribution and consequently to fishing?
A: The food cycle can be defined as the interdependence of the species on each other for food in a…
Q: efine primary consumer, plankton, and benthos
A: Trophic level is the position of the organism in a food web. A food web describes which organisms…
Q: What do animals depend on in the tropical rainforest for survival?
A: Rainforests are forests that receive a lot of rain on a daily basis, with annual rainfall varying…
Q: What is the difference between a fundamental niche and a realized niche?
A: The term "niche" refers to an organism's role in a community. The physical and environmental…
Q: What is the difference between a niche and a habitat?
A: Ecology uses the terms "habitat" and "niche" to describe how living things interact with their…
Q: In the ecological study offood interactions, what arethe autotrophic beings called?
A: As we know plants are only organisms which can synthesise/ produce their own food , thus they are…
Q: Why are there differences in response of the animals to gradients of different abiotic factors?
A: Every animal is morphologically, physiologically and functionally different to each other. Some are…
Q: How does each step in the restoration of the Great Barrier Reef work?
A: Over the last decade, the quantity of coral reefs in Belize has decreased. Many local and global…
Q: What is the difference between a habitat and a niche? Provide one example for each.
A: Ecosystem consists of plants, animals as well as various organisms, weather and landscape altogether…
Q: What are the three maintypes of trophic pyramidsstudied in Ecology?
A: An ecological pyramid is otherwise known as the trophic pyramid, Eltonian pyramid, energy pyramid,…
Q: Define the niche concept. How does the “realized niche” of a popu-lation differ from its…
A: The study of the relation between a species and its associated physical environment is called…
How orientation play a role in hinder sinking of Phytoplankton?
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- Do zooplankton have a compensation depth? If so, would it be above, below, or at the same level as the compensation depth of most phytoplankters?Could there be any advantage for a Phytoplankton cell to not minimize the sinking rate? Explain.What is the role of stratification in phytoplankton growth?