Draw and describe metamorphosis in amphibians. Describe it thoroughly and do not just copy form somewhere, please.

Q: Broadly speaking, primates can be most active during the day or at night. Today most living…

A: Haplorhines and strepsirrhines are the suborders of primates.These two lineages have diverged and…

Q: All of the following except which one are evolutionary trends among chordates repeated increases,…

A: The changes that take place during the course of evolution are called evolutionary trends.

Q: Since dinosaurs are now extinct, does that mean that birds (the dinosaurs’ closest living relative…

A: Birds are present in great diversity in nature. About ten thousand known species of birds are…

Q: 1. Determine if the following are:  HOMOLOGOUS, ANALOGOUS, VESTIGIAL structures ________1a. Human…

A: Introduction: Natural selection or mutation could lead to adaptation. The rapid genetic alteration…

Q: Draw and label parts of whole mount specimens of the following stages: Primitive Streak       Head…

A: The development of the chick begins in the single cell formed by the union of two parental cells,…

Q: Bipedal locomotion preceded the appearance of large brains over the course of hominid evolution True…

A: The process of evolution which resulted in the creation of Homo sapiens as a unique species of the…

Q: What are the evolutionary and biogeographical significance of the discovery of Homo luzonensis

A: The earliest of species to have found existed was Homo luzonensis, a proof that the previous human…

Q: . Explain the nervous system of Black Drongo (Dicrurus macrocercus), its brains and neurons and…

A:

Q: The following are true of Hox genes, except O A. highly conserved family of genes among animals O B.…

A: The Hox genes are a conserved gene family in animals that defines the patterns and segmentation of…

Q: 25. Briefly explain in your own words, the significance of phylogenetic systematics in understanding…

A: Phylogenetic Systematics is that branch of evolutionary science which deals with the study of the…

Q: 8. Which pair of animals are homologous in structure? *

A: Homologous structures are similar in terms of construction. However, they perform different…

Q: 15. Most nocturnal primates have depth perception and color vision. True False

A: Nocturnal primates are those which are comfortable and which come at night time to obtain their…

Q: . Vestigial structures are body parts that seemingly have no purpose or function. They once did, but…

A: Ans 1 -  vestigial organ are the organs that have no function in human body right now but the had…

Q: 1   Using the human digestive system as a point for comparison, determine which of the other…

A: Digestive system- This system is responsible for living as it helps in providing the nutrients to…

Q: 5. Please indicate crown and stem elephants on the phylogeny below. (Note: African elephants and…

A: Phylogeny-- Phylogeny , the history of the evolution of a species or groups specially with reference…

Q: 1. In terms of the differences between the opossum, bird, bat, and mole skeletons which you…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: 1. What are 2 similarities and 2 differences between the neuroendocrine regulation of metamorphosis…

A: The neuroendocrine system and its related signaling mediators, such as neuropeptides and biogenic…

Q: 4. You are looking at a series of rock layers and you want to survey the youngest stratum. How will…

A: Evolutionary developmental biology is considered a new norm in evolutionary biology. It arose from…

Q: describe the four distinguishing characteristics of chordata a d the structural, functional, and…

A: "Since you have posted more than one question at a time, we will provide the solution only to the…

Q: Which of the following is a primary difference between robust and gracile australopithecines?

A: Gracile Australopithecus is the species belongs to genus Australopithecus having relatively…

Q: 20. All primates share the following characteristics except:  A. They all have tails  B. They are…

A: INTRODUCTION Primates Primates are mammals including monkeys, apes and humans.

Q: What type of symmetry does this animal have as an embryo?   Group of answer choices this isn't an…

A: Symmetry is defined as an attribute of organisms where body parts of the animal can be repeated in…

Q: Which of the following is not a significant attribute that paleoanthropologists would look at when…

A: Introduction  Bipedalism is a form of terrestrial locomotion in which an organism moves by using its…

Q: Primates have prehensile hands (and sometimes they have prehensile feet). What does this mean? OA.…

A: Primates  are the animals or mammals that include the lemurs, lorises, monkeys, apes and humans.…

Q: 1. What is the genetic link between Amphioxus and humans?

A: Note: “Since you have posted multiple questions, we will provide the solution only to the first…

Q: 9. _, It give some ideas on the developmental stages of certain animals Chemical embryology…

A: Embryology is a branch of medical and biological sciences that deals with the formation, growth, and…

Q: Choose the characteristics that most animals have. [mark all correct answers] a, collagen

A: Animal, any of a group of cellular eukaryotic organisms (Kingdom Animalia) (i.e., as distinct from a…

Q: Name the orders of specimens I through IV. Name one feature that specimen II shares with each of two…

A: Name the orders of specimens I through IV. Red kangaroo Mammalia  Hominini Three-toed Sloth…

Q: A distinctive trait of robust australopithecines includes

A: Robust australopithecines had large premolars and molars, temporalis muscles and a sagittal crest…

Q: 71.The stratigraphic range of brachiopods is ordovician to recent T F

A: Brachiopods, also known as the phylum Brachiopod, are a group of animals that live Brachiopods are…

Q: 4d. What was the key evolutionary adaptation that sparked a wide range of adaptations associated…

A: Evolution is a process that is governed by natural selection and is defined as the changes that…

Q: 9. a. What fossil primate possesses traits of both anthropoids and hominoids? b. What are those…

A: Hominid is a sort of primate that has a place with the family Hominidae. In scientific…

Q: Which was NOT a trait of primates that influenced the trajectory of human anatomy? O a. retention of…

A: Primates are a group of mammals which include evolutionarily advanced features. Monkeys,…

Q: Compare modern humans and Neanderthals. What evidence suggests we are very closely related specie

A: Neanderthals are a member of a group of ancient humans and they are the destroyed species.  Their…

Q: Which of the following is an early proto-primate fossil of the Paleocene?   Adapidium…

A: Fossils are the remain or traces of the dead plants and animals that have been preserved by the…

Q: Evidence indicating that Orrorin tugenensis (a pre-australopithecine) was bipedal comes mainly from…

A: Orrorin tugenensis is one of the oldest early humans in our family tree, having lived roughly 6…

Q: Use the photograph of the grasshopper below and the dimensions provided along with the formula…

A: The real specimen is only 20 mm  the drawing is 62 mm Hence the drawing is nearly 62/20= 3.1 times…

Q: What are the three ways sex is determined in reptiles? Briefly describe each.

A:

Q: . Why Spider Monkeys Only Have Four Fingers:   https://www.youtube.com/watch?v=uQ1XUz2Me-I…

A: Introduction Evolution:- It refers to the change of characteristics of a population that can be…

Q: y an ancestral trait and

A:

Q: Bipedal locomotion preceded the appearance of large brains over the course of hominid evolution True…

A: Introduction Bipedalism:- It allowed hominids to walk on two legs in an upright position and freed…

Q: Would you believe a mouse and a giraffe have the same number of vertebrae in their neck?!? In fact,…

A: Cervical vertebrae are the seven vertebrae that make up the neck region of the vertebral column.…

Animal Phylogeny

Cladistics is a method of biological classification where organisms are classified based on their ancestors and their relationship with them. It is defined as the concepts and methods for determining the branching patterns of evolution and evolutionary history. Some scientists, however, have preferred the term phylogenetic systematics or phylogenetic taxonomy to emphasize the reliance on a phylogeny for classification. It is the most common and accepted method for classifying organisms.