What do you mean by terrestrial animals?

Q: What are the difficulties that you would face in classification of animals, if common fundamental…

A: Classification basically is the arrangement of things in taxonomic groups in accordance with the…

Q: What are the difficulties that you would face in classification of animals?

A: The classification of animals basically relies upon the common fundamental characteristics. This…

Q: Why do sponges fit the definition of animals?

A: Animals are heterotrophic, are made up of cells, are devoid of cell wall in their cells

Q: A major difference between birds and other reptiles is that birdsa. produce a shelled egg. d. care…

A: The group of heterotrophic, multicellular, and eukaryotic organisms that do not show the presence of…

Q: Do you see any evidence that a spider’s body is segmented?

A: Spiders are arachnids that belong to the phylum Arthropoda. They are air-breathing arthropods and…

Q: What are some animal adaptations to the terrestrial environment?

A: The terrestrial environment can be defined as the environment consisting of landforms only. It is…

Q: Which group of unikonts is structurally and genetically most similar to animals?

A: Unikonta is a supergroup which includes a range of protists along with animals and fungi. It is the…

Q: To what domain of life do the animals belong?

A: The largest and broadest category of all groups in the classification of life is known as domain. At…

Q: How do mammals differ from birds, and what adaptationsdo they share?

A: Birds belong to the class Aves. It has a spindle shaped body with head, neck, trunk and tail. They…

Q: Which statement about crustaceans is true? There are very few marine species. They lack a carapace.…

A: 5 kingdom classifications is a type of classification in which living organisms are classified into…

Q: Compare the origin and function of reptile scales, bird feathers, and mammal hair. How are they…

A: Phylum Chordata/vertebrates involves multicellular organisms that have an internal skeleton, with…

Q: A marine biologist catches a species of fish she has never seen before. Upon examination, she…

A: Pisces is a class that contains fishes. The members of pisces have two chambered heart with one…

Q: While hiking through the desert of New Mexico, the Smith family found a fish fossil. They thought it…

A: During the evolutionary period ;there are sudden  climatic changes that takes place in the…

Q: Which arthropod class is the most diversified animal group of the planet? How can this evolutionary…

A: Arthropods have jointed appendages. They are characterized by wings and  3 pairs of legs.

Q: Which of the following has a complete digestive system? a. tapeworms c. cnidarians b. sponges d.…

A: Digestive system is one of the systems in the body which carries out digestion. Digestion is the…

Q: How do penguins differ from other marine birds?

A: Birds, belonging to the class Aves, are the warm-blooded vertebrates possessing feathers. They have…

Q: Name three important characteristics of animals.

A: It is divided into parazoa and eumetazoa. They evolved six hundred million years ago. There are 3 -…

Q: What internal structure does this animal use to bring in oxygen and release carbon dioxide? O A.…

A: Dolphins are mammals. They have three ear bones, and they have hair at some point during their life…

Q: An organism has a streamlined body, fins, and scales. To which vertebrate group does it belong? O…

A: The presence of gills throughout the life cycle is a basic criteria for an animal to be classified…

Q: You decide that it is a eutherian rather than a marsupial. How do you know based on its…

A: A marsupial is a mammal that raises its newborn offspring inside an external pouch at the front or…

Q: What are the regions of bilateral symmetry of the animals below (frontal, sagittal and transverse)?…

A: Frontal plane  It divides the body or an organ into anterior (front) and posterior (back) portions.…

Q: What Are the Key Features of Animals?

A: A multicellular eukaryotic living being which undergoes various biological proceses such as…

Q: What are vertebrates and invertebrates? Give an example of each.

A: Vertebrates:                   Animals that possesses backbone inside their body by birth is…

Q: What are the five classes of vertebrates? To which of these do human beings belong?

A: Vertebrates: These are those organisms that have a spinal cord and it is surrounded by bone or…

Q: Both cartilaginous and bony fishes have_ a. jaws d. a swim bladder b. a bony skeleton e. a…

A: The name vertebrate comes from the Latin word vertebrae, which refers to the spine's bones. Animals…

Q: What are the reasons that you can think of for the arthropods to constitute the largest group of the…

A: The phylum Arthropoda consists of invertebrate animals such as insects, arachnids, and crustaceans.…

Q: For centuries, scientists classified sponges as plants, but now they are classified as animals. What…

A: Animals are classified based on their characteristics. Taxonomy is the science that is used to…

Q: You discover a new species of animal that has a backbone running down the length of its body. What…

A: Introduction:- From the base of the skull to the tailbone, there are bones, muscles, tendons, and…

Q: What is this animal? It is a many-segmented arthropod with mandibles and two pairs of legs per…

A: Hi, Thanks For Your Question.  Answer : Correct Option Is A (Millipede) Explanation : Millipedes Are…

Q: What you mean by living fossils?

A: Fossils can be defined as the remains or traces of the non-degraded parts of ancient living things…

Q: Why do very few animals eat sponges?

A: Sponges, the individuals of the phylum Porifera, are a basal animal clade as a sister of the…

Q: Both cartilaginous and bony fishes have______ . a. jaws d. a swim bladder b. a bony skeleton e. a…

A: The term vertebrate is derived from the word vertebrae, which refers to the bones that make up the…

Q: What class do sea turtles belong? How do you know?

A: Vertebrates originated in the ocean. Land vertebrates descended from Bony fishesEvolved two pairs of…

Q: In what division aristotle divided animals?

A: Aristotle was a Greek philosopher and polymath in ancient Greece. He developed the 'first…

Q: How are marine reptiles and marine birds similar?

A: Reptiles and birds are known to live on land but after a course of time , they have developed…

Q: The largest group of vertebrates would De the birds. mammals. osteichthyans. insects. DO00

A: Vertebrates is a group of chordates with a well developed vertebral column. In this group, the…

Q: What animal do you think tyrannosaurus rex would eat?

A: Tyrannosaurus rex are the large theropods.Tyrannosaurus are a bipedal dinosaur who have a huge skill…

Q: What are the structures and functions of animals?

A: The bodies of animals have developed to communicate with their environments in ways that help them…

Q: Which would NOT be considered one of Gregory's basic patents of the vertebrate body plan? a. spinal…

A: Animals are divided into several phylums with different features of body organization and also the…

Q: How would you differentiate the morphology and organization of animals and  their physiology of life…

A:

Q: How could morphological data alone lead biologists to group animals into erroneous evolutionary…

A: The evolutionary relationship between the different organisms is shown by the phylogenetic tree. How…

Q: Most sea anemones are sessile animals . what do biologist mean when they say that a sea anemone…

A: Sea anemones are marine-living, flower-like animals that belong to the phylum of Cnidarians. About…

Q: which is the sister group of vertebrates?

A: All fishes, amphibians, reptiles, birds, and mammals are classified as vertebrates. These animals…

Q: What are the difficulties that you would face classification of animals, if common fundamental…

A: There are millions of different species of animals and in order to understand them thoroughly,…

Animal Diversity

Nematodes are commonly known as roundworms. They are free-living, very tiny organisms. They have an elongated and tubular body. These organisms have a nervous system and are mostly act as parasites to both animals and plants.

Platyhelminthes

Platyhelminthes are also known as "flatworms" because as they are dorsoventrally flattened from head to tail. They are invertebrate, soft-bodied, acoelomate, unsegmented and have bilateral symmetry.