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A: Loop of Henle: This a long, U-shaped portion of the tubule that conducts urine within each nephron…
Q: Where do nitrogenous wastes come from in animals
A: Excretion is the process through which all the metabolic waste products are excreted out of the body…
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A: The organisms that have vertebral column are called vertebrates. However, the organisms that do not…
Q: Using the food web pictured below, answer the following question. What would happen to the mussel…
A: Introduction - A food web is a graphical representation of what-eats-what in an ecological community…
Q: What kind of life style is shown in the following image? Epifaunal Infaunal Pelagic O Nektonic
A: Based upon the mode of living / habitat :- Organism are classified into 4 types A ) Infaunal B )…
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A: Heavy toxic metals accumulate in the fatty tissues of the organisms of a food chain.
Q: Contrast the ways fish, mammals, and birds eliminate nitrogenous wastes from their bodies.
A: The elimination of the nitrogenous waste from the body is called excretion.
Q: Use the data in Table I o constract EACH of the following A food web
A: It is the graphical interconnection of many food chain, showing how organisms depend on each other…
Q: Organisms in aquatic environments fall into three categories: free-floating _______________,…
A: Aquatic environments includes the inland surface water, the seas and the ground water. The streams,…
Q: Which organisms would likely be found in level A? Level D Level C Level B Level A
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Q: which type of animals consumes little or no energy in maintaining water balance? a. birds b.…
A: Introduction Osmoregulation is the key mechanism by which organisms maintain the salt balances in…
Q: What happened to the Chesapeake Bay ecosystem once oysters were overharvested?
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Q: How can seals and whales stay underwater for long periods?
A: Seals and whales stay underwater for long periods because of the presence of unique protein…
Q: Why do fish not survive outside water?
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Q: Why is it possible for an aquatic insect to walk on a water body without drowning
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Q: If a fresh water fish is placed in an aquarium containing sea water,will the fish be able to…
A: A fresh water fish when placed in sea water it won't survive and will ultimately face death.
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A: Aquaculture is rapidly growing agriculture worldwide. Aquaculture is breeding, raising, and…
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A: Ecology is the branch of science which deals with the study of interrelationship amongst organisms…
Q: What causes a large variation in the size of catfish in a pond?
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Q: To move within the water column, the animal above employs
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Q: By non availability of which thing the eutrophication of water bodies lead to kill fishes?
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A: The members of phylum arthropoda are bilaterally symmetrical, invertebrate. They have an open…
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Q: Which type of feeder lives on or in their food source? Bulk Filter Fluid Substrate
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Q: Why is evaporation important for many intertidal animals? In which intertidal animals is evaporation…
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Q: Which organism has the highest rate of survival at a young age: a toad, a bird, or a human being?
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Q: If a marine fish is placed in afresh water aquarium,will the fish able to survive?Why or why not?
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Q: Design a controlled experiment to test the hypothesis that water acidification caused by acid rain…
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Q: Of the following types of fish, which would be the safest to eat? Explain your answer. Mackerel…
A: Fishes are considered as one of the healthy foods because it is rich in proteins especially omega-3…
Q: Why the river fish will die if we leave it in the sea?
A: difference between the river water and the seawater is salinity sea fish is adapted to the high…
Q: Why is it important that fish rapidly eat their feed?
A: the fish rapidly eat their food because:
Q: Which of the following feeding mechanisms do sponges and bivalves have? * fluid feeding no…
A: Most bivalves ar suspension feeders and eat particles of food from the encompassing water. Some…
Q: Which type of animals consume little or no energy in maintaining water balance? A. Birds B. Mammals…
A: Osmoregulation can be defined as the process of maintaining the balance of salt and water across…
Q: List some cool water fish.
A: Those fish that can survive in the cold water environment are called cold water fish and they become…
Q: What type of grazing fish is this?
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Q: Vertebrates became successful in relatively dry environments due to what characteristic? the ability…
A: There were a series of adaptions when animals started to move out of water. These included a better…
Q: The next couple of lectures will deal with organisms that live on the sea floor. How do some benthic
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A: Bulk feeder - human, orca, eagle. Suspension feeder - sponge, tube worm, baleen whale.…
Q: Give reason why the fresh water fish cannot survive in sea water.
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If a marine fish is placed in fresh water aquarium, will the fish be able to survive. Why or why not?
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- What is it called when organisms feed by food that has settled into the sediment? Give an example of an organisms like this mentioned in the text.Why is shark finning used in shark fin soup can lead to the destruction of the coral reef system?A group of students wanted to learn how the concentration of copper in water affects the survival of tiny aquatic plankton called Daphnia. The students made four different copper solutions: 0% copper, 0.5% copper, 1% copper, and 2% copper. They poured 200mL of each solution into separate beakers and added 10 Daphnia to each beaker. After 5 days, the students counted how many Daphnia were still alive in each beaker. What is the control treatment in this study?
- Which of the following is NOT true about the salmon life cycle? Group of answer choices a)Salmon return to spawn in the same stream where they were born. n)Salmon need cool, clean water in their fresh water habitat. c)When they spawn salmon prefer to lay their eggs in deep pools. d)Most salmon spend the majority of their life in the ocean PreviousNextIn not more than 200 words or 5 sentences, explain why or why not shark finning used in shark fin soup can induce the destruction of the coral reef ecosystem.The most commonly cultured crustacean in the United States is the
- What is the symmetry of this organism? What is the life style of the organism (clam) in the photo? Benthic, epifaunal Pelagic, nektonic Pelagic, planktonic Benthic, infaunal Vagrant SessileDescribe at least one adaptation that allows a) planktonic organisms such as diatoms or jellyfish to stay in the photo zone (where light penetrates the water), and b) marine birds to thrive in the salt marsh/tidal environment.What kind of life style is shown in the following image? Epifaunal Infaunal Pelagic O Nektonic
- What is the symmetry of this organism? What is the life style of the organism (squid) in the photo? (Select all that apply) Benthic, epifaunal Vagrant Pelagic, nektonic Sessile Benthic, infaunal Pelagic, planktonicWhat is the symmetry of this organism? What is the lifestyle of the organism (shrimp) in the previous photo? (Select all that apply) Pelagic, nektonic Pelagic, planktonic Sessile Benthic, epifaunal Benthic, infaunal VagrantWhat is the symmetry of this organism? What is the lifestyle of the organism (crayfish) in the photo? (Select all that apply) Benthic, infaunal Benthic, epifaunal Sessile Pelagic, nektonic Pelagic, planktonic Vagrant