Question Unionidae is the endemic family of freshwater mussels in Ontario True False

Q: A) Pyrrhuloxia Sparrow Vireo Waxwing Warbler Kinglet Gull

A:

Q: Which one of these mollusk groups can be classified as suspension feeders? O onphalopods O dvitons O…

A: Introduction  With over 100,000 species, phylum Mollusca is the second-largest animal phylum. Clams,…

Q: Is a cat vertebrate or invertebrate

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

Q: Which is not a characteristic feature of sea stars?a. coelomb. eyespotc. skin gillsd. tracheae. tube…

A: Introduction  Echinoderm is the phylum contains non-chordate invertebrate animals. They have spiny…

Q: Ecological impact of Nile perch

A: Nile perch, commonly called African snook or Victoria perch, is a freshwater fish belonging to the…

Q: What is evolutionary radiation and relates it to what happened to the cichlids in Africa’s Lake…

A: Evolution is the main reason for the enormous diversity of living forms present on earth. It…

Q: The Insecta includes centipedes chewing and sucking lice |more than 500,000 species all arthropods…

A: Arthropoda represents a vast assemblage of animals. At least three quarters of a million species…

Q: The harmless hornet fly has no stinger, but has yellow and black stripes, just like a hornet. What…

A: BATESIAN MIMICRY

Q: Why climate change is crucial to the survival of Sea turtle?

A: Sea turtle belong to class reptilia of phylum chordata. The body is streamlined and tapering at both…

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: Which of the following lack setae: earthworms polychaetes leeches nemerteans

A: Annelid setae are stiff bristles present on the body. For example : eathworms , leeches and…

Q: Grylloblattodea is Paleoptera undergoes a pupal stage lives in high altitude or ice caves is the…

A: Introduction :- Grylloblattodea is an insect belongs to an order polyneoptera which is closely…

Q: Why do you suppose a male attaches permanently to the female in this species?

A: When compared to females, males are smaller and during their early development, they get attached…

Q: Bony fishes are divided into which two groups? a. hagfishes and lampreysb. sharks and ray-finned…

A: Bony fishes belong to clade Osteichthyes, and their characteristic feature is the presence of a bony…

Q: All of these animals catch plankton with feathery things except A. Phoronid B. Ribbon worm C. …

A: A diverse group of organisms present in water that is carried by tides and currents is referred to…

Q: Why I the hatching success and mortality of barnacles under laboratory conditions important for…

A: Barnacles are arthropods that belong to the Cirripedia subclass of the Crustacea subphylum, and are…

Q: GIANT SQUID ANAΤΟΜΥ TRUNK EYE FIN SUCKERS HEAD LONG FEEDING TENTACLE TENTACLE

A: INTRODUCTION The Giant Squid (Architeuthis Dux) Belongs To The Architeuthidae Family Of Deep-ocean…

Q: Cnidarians and flatworms lack a circulatory system. True False

A: Cnidarians lacks any organs i.e they don't have any circulatory system or other system. And they…

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: Why is the hatching success and mortality of barnacles under laboratory conditions important for…

A: Ecosystem sustainability means that, based on the long-term vision, we conserve the production of…

Q: What do you think might happen to the native lamprey in the Great Lakes if the sea lamprey continues…

A: The large lakes that are interconnected to each other and are situated in the Mideast region of the…

Q: Mindoro Black Rat (Rattus mindorensis) Explain the following taxon of this animal: Species -…

A: The Mindoro black rat (Rattus mindorensis) is a species of rodent in the family Muridae. It is found…

Q: All Amniotes

A: Answer: AMNIOTES = These are the clade of tetrapod vertebrates that comprises reptiles , birds and…

Q: Aquatic molluscs have a blood vascular system & metanephridia so they must also possess a…

A: The Mollusca Phylum has over 160,000 species, 90,000 of which are still alive. Some shells were…

Q: The lamprey and grouper represent a monophyletic group because they are both fish. O True False

A: Question - The lamprey and grouper represent a monophyletic group because they are both fish. True…

Q: Clown Fish Coccolithophorids Copepods Giant Kelp • Gray Whale Great White Shark Killer Whale Market…

A:

Q: The specimen below is what type of primate?   Strepsirhine    Platyrrhine    Catarrhine

A: Introduction Primates are the any mammals groups that includes monkeys, humans, lemurs, tarsiers,…

Q: What is scientific name of man ? Rana tigrina Canis familaris Felis domestica Homo sapiens

A: Science is defined as the identification, observation, experimental investigation, theoretical…

Q: Which of the following things is/are true about this organism? invertebrate chordate fish Agnathan…

A: The Arctic lamprey is a little fish that can grow to be over 15 inches long but is usually much…

Q: leeches are used in medical fields

A: Leeches: Leeches are segmented parasitic or predatory worms that comprise the subclass Hirudinea…

Q: extra-embryonic

A: An extraembryonic membrane is one in every one of the membranes which assist within the…

Q: Discuss how the circulatory system of cephalopods has been adapted to enable their active, predatory…

A: Cephalopods have a closed circulatory system and three hearts. They are the only molluscs with a…

Q: Which of the following apply to the spider in the image? echinoderm gastropod book lung trachae

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: When reproducing the majority of bony fish are: Group of answer choices Mitotic Ovoviviparous…

A: Osteichthyes prevalently alluded to as the hard fish, is an assorted scientific classification of…

Q: Question 96 Match the common name of the model animal to its group. perch [Choose ] [ Choose ] shark…

A: Classification and Naming of an organism is an important part of the study of a species. This branch…

Q: The Icefish belongs to the family called: Serranidae Bathydraconidae Notothenioid fishes…

A: The icefish is also known as crocodile icefish or white blooded fishes. They lack haemoglobin in…

Q: Stream invertebrates that break large pieces of allochthonous DOM into smaller pieces are referred…

A: Introduction Organic matter:- It is anything that contains carbon compounds that were formed by…

Q: Lay eggs Live in water Breathe water Have scales Live birth Can swim WHALES FISH Have fins Have hair…

A: Whales belong to the aquatic placental marine mammals. These are the largest animals and live in the…

Q: Members of the phylum Platyhelminthes have two body forms: free-swimming medusa and stationary…

A: The phylum Platyhelminths includes the soft bodies worms that are bilateral and unsegmented…

Q: The body plan of an annelid displays. meaning that the body is divided into a series of repeated…

A: The phylum Annelida is an invertebrate phylum. Annelids are triploblastic coelomates with bilateral…

Q: Nephridia are found in     jawless fishes.     lancelets.     annelids.     cephalopods.…

A: Nephridia is an excretory organ which is found in many of the invertebrates, it is just a tubular…

Q: Sponges A Cnidarians tral nial ist Flatworms Molluscs Annelids Nematodes

A: There are different phyla in animal kingdoms. All animals are included in the Kingdom Animalia. All…

Q: Choose correct answers Larvae of Cucujidae are predators and live under bark Symphyta larvae have 5…

A: Lepidoptera 'scale', and πτερά (pterá) 'wings') are an insect replica of butterbopters ). About…

Q: Depending on what environment a larval salamander lives in, it may have different structural…

A: Salamander larvae are carnivorous, and they have a morphology similar to their respective adult…

Q: ABexual or Sexual Organiem Evidence Raproduction Flatback sea turtie Grizzly bear Earthworm Whiptal…

A: Sexual reproduction occurs when male and female gametes fertilize. But asexual reproduction is of…

Q: Which are not classified as molluscs? Answer Clams Squids Lobsters Nautiluses

A: Molluscs are found in the phylum invertebrate. Molluscs have three parts in their body: Head: It…

Q: Recent evidence suggests that the last common ancestor of birds and crocodylians was endornermic. *…

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: ENDEMIC SPECIES IN THE PHILIPPINES Eggs with Shells No. Vertebrae Hair Wings Bilateral Symmetry 1…

A: Phylogenetic tree is a representation in which relationship of taxon with each as well as it's…

Q: all of the following are eutherians. EXCEPT monkey wolf shrew platypus bat

A: Eutherians are the major group of eutherians which excludes marsupials and monotremes.Eutherians are…

Q: A caterpillar is the larval form of a butterfly (True/False)

A: The above-mentioned statement is true. It is the larval stage of butterflies and moths that belongs…