Which one of the following is a marine fish: (please prefer class 12th NCERT) a. Rohu b. Hilsa c Catla d. Common carp Please provide answer with explanation
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- Define the following terms: a. fiddleheadb. annulusc. sorid. prothalliume. megaphyllousDesscribe how a physoclistous fish increases the amount of gas in its swim bladder. Please the important anatomy, physiology processes, and chemistry. (please keep it under 4 sentence)Jellyfish Lowly Worm Random Flatworm Seagull Phylum: Class (if applicable) Characteristics:
- A gill lice infection will have negative effects on the gills, but no other physiological processes in the fish. Question options: True False Fish suffering from a gill lice infection likely experience reduced blood oxygen levels. Question options: True False The amount of surface area in gill filaments suggests a primary function that has to do with temperature regulation. Question options: True FalseBriefly Explain how improving the diagnosis of diseases in fishes and making availability of vertorinary medicine for treatment can help in the improvement of aquaculture productionGive three possible reasons for there being fewer two year old than one year old fish. Give reasonable answers.
- Draw and label the specialized structures of the following specimens. Also, identify their specialized functions. Specimens: Kalanchoe, suha, cadena de amorSelect 2 types of parasitic and describe the following: defining characteristics how each organism functions, its host, and its transmission any problems or any benefits associated with these wormsPlease answer 3 and 4 for: "pacific Cownose Ray"