used sensory evaluation parameters to evaluate the quality and storage stability of yellowfin tuna ?

Q: Can an eadthworm be capable of sensing? Make your predictions below by writing YES or NO on the…

A: Earthworm is a terrestrial invertebrate belonging to phylum Annelida in Kingdom Animalia.

Q: What three groups of stimuli influence short-term regulation of feeding behavior?

A: Feeding behavior, the behavior of an animal directed towards nutrient procurement. This lack of…

Q: How does the siphon's action allow the squid to move quickly through water? Explain in 7 sentences.

A: The principle of siphoning. Surface tension squeezes the liquid stream in to the different drops…

Q: How salinity influence fish behavior

A: Salinity affects the life of aquatic organisms, their rate of survival. If the salt is high in the…

Q: Prey size may favor a particular body size among pumas. Graph the relationship between puma weight…

A: Prey size is an important factor in predator-prey interaction characteristics which revolves around…

Q: Is there a connection between the regeneration of fish scales to its survival? If there is, then…

A: Regeneration:- Many different parts of the fish’s body will grow back. Plucked scales are promptly…

Q: Compare and contrast a predator’s numerical response and functional response.

A: To compare and contrast a predator’s numerical response and functional response.

Q: Which type of feeding strategy would result in a marine mammal using taste and/or smell to feed?

A: Mammals are a group of diverse animals that may live in different habitats including water.  Some…

Q: Describe feeding behavior in hagfishes and lampreys. How do they differ?

A: There are around 119 species that are present in the living jawless species, which are classified…

Q: What is lateral line system ?which role by this system of organ in different aquatic organism?

A: The Lateral-line system is made of neuromast sensory cells and is distributed across the fish body.…

Q: Give at least 5 observations from the structures based on fish dissection?

A: Given: For the fish dissection procedure one would require, Medium sized - fish to visualize all the…

Q: ID this fish

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

Q: How might predators evolve to detect camouflaged prey?

A: The ecosystem is built upon the relationship between the living and nonliving things in a certain…

Q: Give the differences between the retina of frog and that of shark ?

A: The synaptic connections of plexiform coating of the Rana tigrina retina have been recognized and…

Q: Research and describe Georgy Gause’s P. caudatum and P. aurelia experiment.

A: INTRODUCTION In ecology, the competitive exclusion principle, often known as Gause's law, states…

Q: What function other than feeding do suckers serve?

A: There are many organisms that have sucker which is a kind of attachment in the body. It is found in…

Q: Detail several antipredator strategies that animals have evolved.

A: In the constant struggle of prey organisms against their predators, some of them develop a mechanism…

Q: Lateral line system is found in fishes and aquatic larval amphians. Give reason.

A: The lateral line system refers to the system of organs that sense what is in contact with such as…

Q: A gill lice infection will have negative effects on the gills, but no other physiological processes…

A: Gills are respiratory organs found in fish and other aquatic animals that extract dissolved oxygen…

Q: Discuss how Vitamin A could cause eye problems in fish

A: Xerophthalmia is a deteriorating eye disease caused by vitamin A deficiency. A lack of vitamin A can…

Q: Discuss how imbalanced dietary amino acids could lead to diseases in fish.

A: Essential amino acids are a major part of diet in fishes for their optimum health.  Various problems…

Q: Decreased K+ Ion concentration in the perilymph would result in the following Decreased hearing…

A: Body fluids are essential for ionic interactions. These ionic interactions within the body result in…

Q: Choose the manipulation most likely to disrupt the complex behaviors of earthworms. Destruction of…

A: Some earthworms exhibit complex behaviors, such as burrowing and mate selection. These behaviors are…

Q: jawless fish Where is the nerve cord located? Be precise.

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

Q: What does the following 3 examples of fish have in common?

A: The fishes belong to class Pisces. The member of this class has a two-chambered heart, respires…

Q: give the function of these stingray parts. 1. eye 2. snout 3. mouth 4. nostril 5. spiracle 6.…

A: Across the world, temperate and tropical marine and freshwater ecosystems are home to the…

Q: advantages of processing fish in the pre-rigor state ?

A: Rigor mortis is the stiffening of muscles fibers after death, resulting from the flood of calcium…

Q: Do marine mussels use the sodium potassium pump?

A: The bivalve species known as marine mussels are found in the ocean's intertidal region. Their two…

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: What are chaperons ? give examples .

A: Chaperons are proteins that play important role in the the assembly or proper folding of other…

Q: Describe concurrent exchange in your own words.

A: As human use lungs to breathe, fishes breathe through their gills. Their gills have small structures…

Q: How do Hydra sense their prey?

A: Ans: Hydra: It is the small fresh -water organims which belongs to phylum Cnidaria, class Hydrozoa.…

Q: What do you think happens to the activity of fish in cold climates during the winter months?

A: Fishes are aquatic creatures. Their activity varies with temperature or climate. During cold or…

Q: Define angelfish)

A: Angelfish are found throughout most of tropical South America, including the Amazon River system.…

Q: what are the advantages of FISH ?

A: FISH is a fluorescent in situ hybridization technique which is used to detect numeric anomalies of…

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: Discuss osmotic balance in freshwater and saltwater fishes.

A: Osmoregulation is the ability to maintain an internal balance of water and salt. Kidney plays an…

Q: arthur curry is trying to figure out if different fishing rods catch more fish . what are the…

A: In an experiment, is the condition that is changed in the experiment. It is the variable that is…

Q: To survive as predators, fish had to adapt to which of the following two challenges? Filtering…

A: Early in the evolutionary history of fish, a major challenge was avoiding predators. Although some…

Q: What does predator star fish pisaster helps in?

A: Keystone species, in ecology, a species that has a disproportionately large effect on the…

Q: A shark can stay in water at a desired level without swimming or moving its fins. Give reason.

A: Fishes are the aquatic chordate animals which belong to Pisces family. Fishes are used as delicacy…

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…