which have evolved to no longer develop completely their limbs, consistent with Heidi's declaration.  Input into each box presented below exactly and precisely one word, the common name for one group – lizards, for instance; please use the plural forms

Q: Name three features often associated with the evolution of an endoparasitic lifestyle. Compare and…

A: -Explanation: Reduced or absent locomotive structures: -Endoparasites from the phylum Nematoda have…

Q: Flatworms have no coelom. Recent gene sequencing shows that their closest relatives are the rotifers…

A: Coelom is the fully functional body cavity that is lined by mesoderm. Within the coelomic cavity,…

Q: Which of the following animal groups is triploblastic, has deuterostome development, and has a…

A: The objective of the question is to identify the animal group that is triploblastic, has…

Q: Why and how do you think the phenomenon of periodicity in filiarial worms evolved?

A: Microfilaria is the early Juvenile stage in many of the worms belonging to the group nematodes.…

Q: = phylogeny of tetrapods.

A: Synapomorphies is a character or trait that is shared by two or more taxonomic groups and is derived…

Q: Members of which of the following classes are endothermic, amnionic tetrapods? --all of the classes…

A: Endothermic creatures are those which are able to regulate the temperature of their bodies. They…

Q: The tapeworms (cercomeromorpha) are not considered to be segmented animals because;

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

Q: Tardigrada Onychophora Chelicerata Myriapoda Pancrustaceal Refer to the Morphological Phylogeny…

A: Onychophora is a group of soft bodies animals commonly known as velvet worms. Over 200 species of…

Q: Water vascular system is the characteristic of which group of the following:(a) Porifera (b)…

A: Echinoderms are the major group of animals included in the kingdom Animalia. This phylum includes…

Q: What is some evidence from phylogenetictree of hollowed bones and tufted feathers

A: The objective of the question is to understand the evidence from the phylogenetic tree of hollowed…

Q: Question 8. Suppose species in old clades were more likely to go extinct. How would this change the…

A: Considering speciation and rate of extinction as high for older clades, species rich diversity…

Q: Which of the following is not a synapomorphy of craniates?

A: Craniates are a group of chordates that includes many organisms that have a cranium or a braincase.…

Q: Bilateral symmetry is a(n) A B C synapomorphic ancestral claws derived analogous - trait for the…

A: A phylogenetic tree is a diagram demonstrating the evolutionary connections between a group of…

Q: Clade Rugosa Tabulata Scleractinia (check correct) (check correct) Tabulae: Calcitic Aragonitic…

A: And: Cnidarian is the Greek word which means stinging thread are characterized by the presence of…

Q: Which of these is found in all deuterostomes?     3 tissue layers     a notochord     a dorsal…

A: Deuterostomia, (Greek: “second mouth”), group of animals include those of the phyla Echinodermata…

Q: Create a body plan table (Insert → Add Table) for the following animal phyla: Porifera, Cnidaria,…

A: Coelom can be defined as the principal body cavity that is present in most animals. It is located…

Q: germ layer present / levels of organization and coelom   specimen type of animal based on number…

A: In most animals, the coelom (or celom) is the main body cavity that surrounds and contains the…

Q: The ant-aphid mutualism has become so advanced all of the following traits have evolved in aphids…

A: Ants and aphids have a mutualistic relationship. Aphids devour the plant sap and excrete sugary…

Q: Aristotle classified all large, mobile, unshelled aquatic animals without a vertebral column as:…

A: The objective of the question is to identify the classification Aristotle used for large, mobile,…

Q: All of the following have been suggested as triggers for the Cambrian radiation of complex metazoans…

A: Metazoans are sponges with no digestive system, nervous system, or true tissues. They are sessile…

Q: Unifying features include shell, mantle, radula, foot, visceral mass Which classes show a loss of…

A: Mollusca is the  second largest phylum of the invertebrate animals.  Answer;1    The mollusk (or…

Q: other mya 01 Timematodea euphasmatodeans Nanophyllium Microphyllium Chitoniscus Phyllium no 20 <…

A: A cladogram is a phylogenetic tree that displays the evolutionary relationship between organisms. A…

Q: A terrestrial animal species is discovered with the following larval characteristics; exoskeleton,…

A: The arthropods are the animals that consist of an exoskeleton, system of tubes for gas exchange and…

Q: The evolution of different body plans in animals has led to a wide diversity of species. For…

A: Bilateral symmetry refers to the body plan where an organism can be divided into two equal halves…

Q: I have some confusion with reconstructing phylogeny tree with the above information. Please help! 1.…

A: In phylogenetic studies, the most suitable method to visually represent the evolutionary…

Q: Which of the following conclusions is supported by the diagram and the data table?  Number of cell…

A: The animal kingdom is the largest kingdom amongst the five kingdoms consisting of all animals.…

Q: Cnidarians do not have mesoderm. Discuss the costs and benefits of this condition, especially with…

A: Explanation: Cnidarians do not have a mesoderm layer in their bodies. Because of this state, the…

Q: Phylogenetic tree of some deuterostome relationships 2 embryo develops anus first, mouth second 5 6…

A: Hope you understand.... Please do rate..... Thankyou :)

Q: The hard, often massive rock-like structures of stony corals are actually exoskeletons comprised of…

A: Anthozoa is a class of marine invertebrates which includes variety of animals like stony corals, sea…

Q: ve 2 examples of animal characters each  - anima characters please not just name of animal thank…

A: Apomorphy is a derived trait which is unique to a group or specific species, which is used to define…

Q: why might the evolution of specilized the tissue be important for animal function and complexity?

A: Higher complexity animals are classified as more complex because of the variety of functions they…

Q: Lateral undulation is a type of locomotion used by many basal Chordates, but it is used by derived…

A: Option 1 is correct because all living crocodilians are aquatic and they swim with lateral…

Q: none compresive What is the sequence of the important major steps in the evolution of the animal…

A: The evolution of the animal kingdom is a complex and ongoing process that spends billions of years.…

Q: PHYLOGENETIC ANALYSIS: Refer to the phylogenetic tree. Write your answers for the following, phrase…

A: 1. Yes, Protostomes are primitive invertebrates while deuterostomes include chordates and…

Q: The Porifera branch off first at the base of the animal phylogeny. Describe three morphological…

A: Answer.  Phylum Porifera includes lowest of the multi-cellular animals commonly known as sponges.…

Q: Vestigial structures may or may not have any function in modern organisms O True O False

A: Introduction :- Vestigial structures are anatomical structures or organs that have lost all or most…

Q: Dorothia fossil Aperture:- Chambers:- Periphery:- Pores:- Proloculus:- Septum (last):- Shell:-…

A: Ediacara Biota represents a revolution in the evolution of life on Earth, reflecting the…

Q: Brachiopods with zig - zag commissures and are therefore useful in palaeobathymetry Select one True…

A: Brachiopods are a group of lophotrochozoan animals that consists of hard valves on the upper and…

Q: Here is how to start. You have to show the derived characteristic for each phylum (red) on top of…

A: Disclaimer: - According to Bartleby guidelines, only the 1st question can be answered unless…

Q: Aristotle classified all large, mobile, unshelled aquatic animals without a vertebral column as:…

A: The question is asking about the classification of large, mobile, unshelled aquatic animals without…

Q: A bird, from a modern phylogenetic systematic perspective, is properly classified as a member of all…

A: A phylogenetic tree is a branching diagram or a tree showing the evolutionary relationships among…

Human Evolution

Human evolution is the process of evolution of humans from early man to anatomically modern humans. The process of evolution in humans leads to the gradual development of traits like bipedalism. Humans are the highly social animals that make them the most advanced animal on Earth.  Human evolution is an outcome of interaction among the following processes: