What makes gill net popular?

Q: what are the meat production characteristics for rouen ducks?

A: Rouen ducks are considered an all-purpose bird, meaning they are raised for both their meat and…

Q: What is the advantage of the oily nature of the shark

A: Dogfish (Scoliodon) has a long, laterally compressed spindle-shaped body tapering at both ends. The…

Q: what is the benefit of the telapia fish  to human then need to put the author. Need like wall…

A: Consuming a range of foods, including different sorts of fish, natural products, vegetables, and…

Q: How do dolphins and birds work together to feed on mackerel?

A: Introduction :  Dolphins and birds are often found associated for feeding. Birds take help from…

Q: What would happen to freshwater unicellular organisms if suddenly released in a saltwater…

A: Some of the unicellular organisms found in fresh water( ponds, rivers, streams) are  ameoba,…

Q: ID this fish

A: Fishes are vertebrates and aquatic animals. They have the specialized respiratory structure called…

Q: good laboratory techniques

A: Good laboratory methods are a series of principles that give a structure within which the laboratory…

Q: What are the differences between acute and chronic amoebiasis?

A: Humans gastro-intestinal system infections like amoebiasis are rather prevalent. Environment is less…

Q: What is the name of this fish?

A: squirrel fish

Q: What are the different animal camouflage tactics? Name what animal has the ability for each

A: Concealing coloration, disruptive colouring, disguise, and mimicry are the 4 main forms of…

Q: Why is it possible for an aquatic insect to walk on a water body without drowning

A: Insects are defined as a group or family of small and winged animals termed arthropods and, thus,…

Q: What are the differences among true, false, and floatingribs

A: Ribs are ;part of the skeletal system covering the chest cavity protecting the vital organs like…

Q: What is common for cuscuta, ticks and leeches?

A: Cuscuta is a climbing plant belongs to the family of Cuscutaceae. Ticks belong to the family…

Q: Are most fast-swimming fish cold-blooded or warm-blooded? What advantage does this provide?

A: Some species of fishes possess a web of arteries and veins lying very close together which enables…

Q: Briefly Explain how improving the diagnosis of diseases in fishes and making availability of…

A: Aquaculture is rapidly growing agriculture worldwide.  Aquaculture is breeding, raising, and…

Q: What mode of nutrition do the slime molds and water molds use?

A: Introduction: Slime molds and water molds are protists and some part of their life cycle resembles…

Q: Why the birds require parabronchi?

A: The respiratory system in aves is responsible for the oxygen delivery from the air and helps in the…

Q: Define about Strongylocentrotus purpuratus ?

A: S. purpuratus is a keystone species in many marine ecosystems. It feeds on kelp, and helps to…

Q: How light penetration influences fish behavior and survival during spawning season?

A: Light is an abiotic factor that affects aquatic organisms and the environment through its…

Q: How can pesticides affect fish?

A: Answer -- Pesticide -- Pesticides are chemicals causing undesirable  loss in the form of pathology…

Q: Give the role of pharynx in larval and adult lamprey?

A: The jawless vertebrates belong to the subphylum Vertebrata under the section Agnatha. The…

Q: feeding mode or mechanism

A: Organisms are equipped with different types of systems for food intake, excretion, digestion,…

Q: What does the giant brown bladder kelp use to attach to the rocky bottom?

A: Giant brown bladder is a kelp and belongs to brown algae which can grow very large. It uses it's…

Q: Discuss lift nets.

A: Lift nets are also known as lever nets. This is a method of fishing by using nets to capture fishes.…

Q: What are the best known representatives of the platyhelminth phylum?

A: Platyhelminthes are bilateral flatworms that derive their nutrition by being parasitic or…

Q: what is the status or history of salmon fish in pakistan?

A: Salmon is the common name for several species of fish of the family Salmonidae. Several other fish…

Q: How do tunas adapt in zones

A: Tunas:  It is a salt water fish that comes under the tribe Thunnini which is a sub-group of the…

Q: Compare the tilapia feeding in an extensive system to tilapia feeding in an intensive system.

A: Tilapia is one of the fishes that are consumed highly across the world. So they are also farmed on a…

Q: What type of fish scales regenerate fast? What type of aquatic environment they are in?  Are they…

A:

Q: How long can the pork tapeworm last in the cyst

A: Parasites are minute, single-celled organisms, which can proliferate within humans. Taenia solium is…

Q: ure below, which beaker(s) cor

A: Ans b.  beaker 2

Q: Do sea urchins have teeth?

A: Sea urchins belong to class Echinoidea and phylum Echinodermata under the Animalia kingdom. They are…

Q: How was Nile Perch introduced to Ohio?

A: Nile perch is a large freshwater fish, belonging to the family Centropomidae and it is originally…

Q: why is it important to know the different kinds of fishing gears and methods?

A: The fishing gear is the tool used to harvest aquatic resources, whereas the fishing method is how…

Q: What advantages do fish have over other agricultural animals?

A: Intensive agribusiness, otherwise called intensive cultivating (instead of broad cultivating) and…