OR Use the tree to determine whether salamanders have claws or nails. Hagfish Salamander Lizard Perch Mouse Pigeon Feathers Fur: mam gland Claws or nails Lungs Jaws O Yes, salamanders do have claws or nails. O No, salamanders do not have claws or nails.

Q: A cartilaginous fish that has a gill covering and fin rays os a ? Group of answer choices Clown fish…

A: Cartilaginous fishes have skeletons made of cartilage rather than bone . They have paired fins ,…

Q: The first appearance of feathers in dinosaurs may have functioned in insulation or courtship…

A: The first appearance of feathers in dinosaurs likely served multiple functions, but the most widely…

Q: How do of eggs of diapsids differ from those egg of an amphibian? diapsid eggs are smaller and…

A: The correct response to this particular question will be, diapsid eggs have vascularized membranes…

Q: According to the tree below, which statement is true? Gibbon Siamang Gorilla Chimpanzee Bonobo Human…

A: Demonstrating the links between different biological species or other entities based on how similar…

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 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: 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: Distinguish between venomous animals and poisonous animals

A: Animals are the multi-cellular organisms that belong to the kingdom Animalia. They are heterotrophic…

Q: Explain how to differentiate a sawfly from something belonging to another order of insects. Could…

A: Sawflies are the insects. The suborder of the Symphyta within the order Hymenoptera alongside ants,…

Q: describe arguments for and against classifying feathers as an adaptation to flying in birds.

A: Adaptation:the act or process of changing to better suit a situation. a body part or feature or a…

Q: anals in the skulls of Tiktaalik show that it had a lateral line system. The function of this system…

A: Tiktaalik is an important fish fossil that proves the evolutionary transition of fish in water to…

Q: These two Texas birds are both cuckoos . They live in different Analyze the birds in the pictures .…

A: Adaptation of birds to a particular environment The adaptation helps the birds to survive and…

Q: Match the common name of the animal with its most correct taxon by pulling down to the correct…

A: Coordinating the common names of a few animals—specifically, a toad, a caecilian, and a…

Q: Explain why today’s amphibians are all tied to moist environments.

A: Amphibians are known as ectothermic, tetrapod vertebrates that belong to the class of amphibians.…

Q: The table lists a function of several animal structures. External structure Function A migrate to a…

A: Adaption is process in which organisms change their habits to gradually live in a particular…

Q: Sea stars who are echinoderms exhibit; Spiral cleavage Radial Cleavage No distinct cleavage

A: Cleavage is a particular stereotyped pattern of cleavage present in early mitotic division which…

Q: The chelipeds of prawns are quite diminished in size when compared to crayfish and…

A: Prawns :-Prawn is the common name used for small aquatic crustaceans. It has an exoskeleton and 10…

Q: Concisely explain the graphs below showing different patterns of adaptations of animals to their…

A: Adaptation  Adaptation is change in the organism in order to survive better in the changing…

Q: Compare and contrast the three types of mammals.

A: The three types of mammals are - MONOTREMES, MARSUPIALS, PLACENTALS

Q: List some functions of bird feathers

A: Introduction:- Any of the more than 10,400 living species that have feathers as their primary…

Q: list 10 characteristic or feature differences between crocodiles and monitor lizards

A: Crocodiles and monitor lizards belong to the reptiles group, and both have drag marks on their tail…

Q: Animal having a coelom gives the advantage of: O a. It allows more efficient sense organs. O b. It…

A: The study of biology that deals with the structure, function, evolutionary classification and…

Q: Describe some ways that crocodilians are similar to birds

A: Crocodilia are a small group of large, carnivorous aquatic animals that have remained essentially…

Q: erding bisons for their meat     hunting smaller prey using bows and arrows     dairy products…

A: Earth science and archaeological findings backed up the notion that bigger amounts of animal…

Q: Animals with three tissues layers have other synapomorphies that differentiate them from…

A: Biology is the study of cells, tissues, organs, organ systems, organisms, species, and communities…

Q: Dinosaurs like hadrosaur such as edmontosaur or others how do they defend themselves from predators?…

A: Thank you for the question  Answer : Hadrosaur lived around 60-70 million years ago.Hadrosaur…

Q: Hydrogen bonding helps salamanders cling to different surfaces. Which of the following surfaces…

A: A hydrogen bond is formed when hydrogen is covalently bound to another atom which is more…

Q: Can u plz explain the unique characteristics of mammals?  Thank u

A: Mammals are the organisms that belong to the phylum chordate that is they contain vertebrates. The…

Q: For which of the following pairs of these animals is having hooves most likely to be a convergent…

A: A cladogram is a cladistics diagram that depicts relationships between species. A cladogram, on the…

Q: Sharks are chordates that possess which of the following Group of answer choices jaws an air sac…

A: Chordata has a place in the Kingdom Animalia and incorporates every one of the vertebrates, i.e.,…

Q: Dinosaurs like hardosaurs and others like duck bills if be hunter by predators what is their defense…

A: When a species goes extinct, it loses all of its genetic legacies. In order to adapt to…

Q: Ascend these types of ants (most painful to least painful)descent these type of ants (lease painful…

A: Ants These are eusocial insects which belong to the family Formicidae and to the order Hymenoptera.

Q: Family of: 1.Bee 2.Butterfly

A: All living organisms are classified based on their internal and external features. The science of…

Q: Which statement about the pineal eye seen it tetrapodomorphs, lissamphibians, and some diapsids is…

A: A chordate is a phylum which contains vertebrates like mammals, birds and some fishes and also…

Q: Explain why animals are more diverse than plants. Cite some contributing factors associated with…

A: Diversity is the variety of life and its processes, including the variety of living organisms, the…

Q: Use the tree to determine which trait evolved most recently. Salamander Lizard Perch Hagfish Mouse…

A: Introduction: Evolution is the change in the inherited characteristics of biological populations…

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…

Ecological adaptations

An ecological adaptation is any morphological, physiological, or behavioral trait of an organism that allows it to survive and reproduce in a habitat or ecosystem. Adaptation is a biological mechanism by which an organism gradually gets more acclimated to its surroundings.