of the Crayfish vs. Grasshopper Anatomy, and Clam vs. Squid Anatomy Crayfish Grasshopper

Q: Put the organs below into the appropriate spots to complete the entire digestive tract of the frog…

A: Frog  The digestive system of frog consists of digestive tract which runs along with the associated…

Q: Is a cat vertebrate or invertebrate

A: Cats are domestic animals. They are small carnivorous mammal.

Q: Which of these does not pertain to a protostome?a. spiral cleavageb. blastopore is associated with…

A: In the animal kingdom, after the fusion of male and female gamete, a diploid zygote is formed. This…

Q: distinction between venomous animals  and poisonous animals

A: Venom is infused through nibble or sting. Fundamentally, if an individual chomps an organism and…

Q: Which of these is not a feature of amphibians?a. dry skin that resists desiccationb. metamorphosis…

A: Amphibians are little vertebrates that require water, or moist surroundings, to survive.

Q: Which of the following animals has a hydraulic skeleton?a. crustaceanb. sea urchinc. sea stard.…

A: Tube feet are also called podia and these are small mobile tubular projections on the oral front of…

Q: motion of crayfish, snail,tadpole and frog

A: Answer:  The motion of crayfish: Crayfish swim by beating pairs of paddles called swimmerets on each…

Q: Which of these is not a vestigial structure? eyes in cave-dwelling fish ostrich bird wings pelvic…

A: Vestigial organs are those organs which are available in decreased frame and don't play out any…

Q: With the reference to the thorax only, how do insects differ from other organisms

A: Thorax is the region present between the neck and the abdomen. It includes thoracic cavity and…

Q: vertebrate class and describe their significance

A: The animals belonging to the class of Vertebrata of the phylum Chordata are known as Vertebrates.…

Q: The anteriormost nonsegmental body region of an annelid is the prostomium acron O pygidium O…

A: Phylum annelida exhibits great diversity of body form, body is elongated bilateral symmetrical and…

Q: List four anatomical differences between chimpanzeesand humans, and explain how these changes…

A: Humans and chimpanzees belong to the same family in the taxonomy that is Hominidae. Human and…

Q: Describe the functions of the starfish such as Cardiac Stomach, Gonad, Hepatic caeca, Ampulla, and…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Select all the forms of locomotion that are dependent on pectoral fins to generate thrust. |…

A: Need to find which form of locomotion that are dependent on pectoral find to generate thrust.

Q: Introduction and conclusion about the zoo

A: The diversity of life on earth. Biodiversity leads to several benefits for humans. Therefore, the…

Q: five developmental processes in the starfish that are similar to the sea urchin.

A: Starfish It is also called sea stars. It is an echinoderm that belongs to the class Asteroidea. It…

Q: The presences of which of the following anatomicals would best distinguish a gastropod from a…

A: An organism refers to a living thing that has an organized structure which can react to stimuli,…

Q: Frog Abdominal Organs Explain the textures and functions of the parts of the frog's abdominal. What…

A: Fish refers to the vertebrate animals that belong to the phylum Chordata. It lives in aquatic…

Q: Animals that have an anterior and posterior end are said to be_______ . The anterior end of such…

A: Animals that have an anterior and posterior end are said to  be cephalized.  The anterior end of…

Q: To determine: Environmental factors that are most important in determining the adaptations of…

A: Aquatic ecosystem consists of communities of organisms . They are dependent on each other and on…

Q: Which anatomical and physiological characteristics are commonly found in terrestrial, but not…

A: When anuran's enter from aquatic environment to terrestrial environment several physiological and…

Q: State whether the animal is internally segmented, externally segmented, or both.   1. Fish 2.…

A: Introduction Segmentation divide the body of animals into repetative segments. For example phylum…

Q: the differences and similarities you find between crayfish and grasshoppe

A: Grasshoppers are a group of insects belonging to the suborder Caelifera. Crayfish are freshwater…

Q: Ten developmental processes in the starfish that are similar to the sea urchin

A: Starfish and sea urchin development have pinching organs between their spines and tube feet, which…

Q: Sensory organs are important anatomical features that helped lineages of vertebrates to succeed up…

A: Sensory organs and the neural networks responsible help in survival, development, learning, and…

Q: you are dissecting a sea star on the arboral side and you remove the endoskeleton of one arm only,…

A: Sea stars, often known as starfish, are marine invertebrates that belong to the Kingdom Animalia,…

Q: Bilaterally symmetrical animals have________embryonic tissue layers, known as________ ,___________,…

A: The embryo undergoes various types of changes in order to form a developing fetus. During the…

Q: Fins of a bony fish are flexible and diverse in shape. Describe the location of a fin present in…

A: Bony fish belong to the class Osteichthyes under the Kingdom Animalia, which are present in almost…

Q: features of ecological importance of sea lamprey

A: Sea lampreys resemble eels in shape, but lack paired fins and jaws, and have a cartilaginous, rather…

Q: sea star oral 5.The ____________ __________________ is a circular tube that connects to each of the…

A: Echinoderms are a phylum of marine invertebrates that include starfish, brittle stars, sea…

Q: Briefly describe respiration and circulation in crayfishes.

A: Since you have posted multiple questions, we will answer the first question for you. If you need any…

Q: Starfish Aboral Side Describe the functions of the observed structures and compare the morphology…

A: The taxonomical classification of organisms gives a vivid account of the features of the organisms…

Q: Classify the 11 digestive organs as to what's responsible for the following: 1. Ingestion 2.…

A: Digestion is a complicated process in which complex food is broken down into simpler nutrients…

Q: Internal Anatomy of Female Grasshopper Describe the function of the grasshopper (internal). What…

A: Internal function of Grasshopper:                    The internal cavity of grasshopper piled with…

Q: The class of annelid worms which differs from all other classes of annelid worms in that it lacks an…

A: Phylum name: Annelida, commonly known as segmented worm, is a phylum of invertebrates that includes…

Q: Which type of animals typically not bilaterally symmetrical and its adult stage Echinoderm Copepod…

A:

Q: Examples of fishes,amphibians,reptiles, birds, and mammals

A: According to the questions we have to provide examples on each of the fishes, amphibians, reptiles,…

Q: Difference between frog and toad

A: Toads and frogs are amphibians that belong to the kingdom Anura. There are several similarities and…

Q: Answer each briefly. Questions to know better your dogfish shark!  How is the shark’s nose…

A: Note :- Since you have asked multiple questions im only answering the ist 3 as per bartleby…

Q: Internal Anatomy of the Starfish Compare the internal anatomy of the starfish to GRASSHOPPER, CLAM,…

A: The starfish are also sea stars. They have star-shaped echinoderms and they belongs to class…

Q: examine the morphology and anatomy of starfish.  Notice the ossicles and plates that constitute…

A:

Q: To enlist the invertebrates that cause harm to humans and for each animal listed name its taxonomic…

A: Vertebrates are animals that have a backbone inside of them from birth. which lack compound eyes…

Q: morphological and anatomical differences and similarities of acorn worms, lancelets, and tunicates

A: Animals are multicellular eukaryotic organisms that belong to the Animalia kingdom of biology.…

Q: The swim bladder found in bony fishes;

A: Animals (likewise called Metazoan) are multicellular eukaryotic creatures that structure the natural…

Q: What are the key difference between the rat and human structures for males and females  don't say…

A: The skin and adnexa are physically comparative among mice and rats however fairly divergent in…

Q: Choose correct answers | All insects have ocelli. Both coronal and frontal sutures split during…

A: Correct options are: B i.e. both coronal and frontal suture splits during Molting. D i.e. tentorium…

Q: The evolution of vernoms in invertebrate animals

A: Organs that originated from salivary glands produce snake venom. Normal saliva contains enzymes that…

Q: Discuss the anatomy of frog

A: Frogs are creatures of land and water, they can live both ashore and in water. Their lives start…

Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.