Based on the Mammal Tree, which of the following species are most closely related to the opossum? (A) ALL three lineages equally. (B) sloth (C) dolphin (D) sloth and armadillo equally (E) armadillo

Q: Explain the difference between generalized and specialized characteristics. What are examples of…

A: Generalized and specialized characteristics refer to two contrasting strategies that organisms…

Q: While observing primates at the zoo, you notice that the particular monkey you are watching uses its…

A: Introduction :  The study of evolution involves examining the various types of life, their traits,…

Q: Thinking Critically How are odontocete (toothed) whales different from mysticete (baleen) whales?…

A: the odontocete (toothed) whales different from mysticete (baleen) whales :

Q: In what ways do the genera Australopithecus and Homo differ?

A: Genetic evidence showed that about 7-10 million years ago, humans were evolved from chimpanzees. The…

Q: The evolutionary conversion of reptilian scales into feathers is an example of (a) allometric growth…

A: Reptilian belongs to the kingdom Animalia and phylum chordate. They are tetrapod animals. Tetrapod…

Q: D) CLASS MAMMALIA What are the general characteristics of mammals? - What are the 3 types of mammals…

A: There are 27 orders in total, divided into three subclasses dependent on reproductive strategies…

Q: he australopiths differed from the common chimpanzee in: a   the number of different kinds of teeth…

A: We are answering first question for rest kindly repost

Q: Which of the following characteristics is/are associated with amphibians? (a) amnion (b) placoid…

A: Answer- Amphibian is a class of animals that are the part of chordates and they are the first…

Q: With what group do hominoids share the most recent common ancestor? (a) Old World monkeys (b) New…

A: Primates are placental mammals and they originated from arboreal, small tree-dwelling shrew-like…

Q: Of the following anatomical structures, which is homologous to the wing of a bat?a. the dorsal fin…

A: In biology, homologous structures are those that have a similar structure but may have different…

Q: Cite at least three (3) scientific reasons why pangolin or scaly anteater is a mammal despite its…

A: Pangolins are also called scaly anteaters because they do not have teeth and feed on ants and…

Q: Find the hash mark indicating the origin of jaws. Which group or groups of vertebrates possess jaws?…

A: Vertebrates are the chordates that have a vertebral column.

Q: Monotremes are unique mammals because they: A. posses hair B. give birth to live young C.…

A: Mammals are warm-blooded vertebrates. They constitute the mammalia class.

Q: Reduced tailbones and the associated remnant muscles in humans are an example of what type of…

A: Common descent means common ancestory. Various evidences for the same are homologous organs,…

Q: The anthropoids are more closely related to ___________ than to ___________. (a) tarsiers; lemurs…

A: The suffix -oid, which means "resembling," gives the term anthropoid its literal meaning of…

Q: How can we understand the evolutionary relationships among animals, and how, in turn,can we…

A: Answer: Introduction: A phylogenetic tree, also called as a phylogeny, is a diagram which shows the…

Q: The earliest-diverging gnathostomes (jawed vertebrates) were fish. Which one of the following…

A: Jaws, in fishes, are developed from the pharyngeal arches, which play a major role in protection of…

Q: Define/discuss the following terms simply: (a) animal taxonomy (b) phenetic systematics (c)…

A: Biology is about the study of living organisms which comprises plants, animals, and microbes.…

Q: Give at least (3) body structures that are salient among these groups of animals:  1. Amphibians  2.…

A: The whole animal kingdom varies according to the different characteristics present in them. These…

Q: Look at the Animal Tree. The green outlined rectangular area shows a lumping of extant species that…

A: Humans are different from other animals in phylogeny in many characteristics such as bipedalism, the…

Q: Give the shared characteristics of the following animal groups: 1. Lobe-finned fishes & Amphibians…

A: Lobe finned fishes belonging to the subclass sarcopterygii posses  paired fins with a base over bony…

Q: (1) What are the 3 evolutionary tendencies that separate primates from other mammals? Why are they…

A: The zoological class Mammalia comprises lorises, marmosets, chimpanzees, tarsiers, apes, and mankind…

Q: Homo neanderthalensis, Australopithecus afarensis, Homo habilis, and Homo erectus. According to…

A: Fossil records and discoveries play a crucial role in our understanding of human evolution. Fossils…

Q: Heterocoelous centrum is a characteristics of- (A) Amphibia (B) Reptilia (C) Birds (D) Mammalia

A: Introduction - Multicellular eukaryotic animals make up the animal kingdom. Invertebrates and…

Q: Whales are divided into two groups: tooth whales, such as the orca, and baleen whales such as the…

A:

Q: What type of parental care would you predict for Velociraptor or Triceratops? Is there evidence of…

A: Parental care is a specialized type of evolutionary and behavioural strategy which is exhibited by…

Q: The Age of Reptiles corresponds to the (a) Paleozoic era (b) Mesozoic era (c) Cenozoic era (d)…

A: Molecular systematics assists biologists in interpreting fossil records to infer animal evolution.…

Q: The Hawaiian silverswords are an excellent example of which evolutionary process? (a) allometry (b)…

A: Hawaiian silverswords are a type of plant that can only be found in Hawaii. Because the ancestor…

Q: All mammals have tailbones and muscles for moving a tail. Even humans have a reduced tailbone and…

A: Evolution is the gradual progression in the inherited traits of natural populations over many…

Q: A.) what were some of the challenges reptiles faced? B.) and how did they overcome those…

A: As the life evolved from amphibians to reptiles the various challenges faced were.. The terrestrial…

Q: Based on the Mammal Tree, which of the following mammals is the fruit bat most closely related to?…

A: Humans are different from other animals in phylogeny in many characteristics such as bipedalism, the…

Q: Ornithopods and ceratopsians are characterized by numerous instances of convergence. Which of the…

A: Ornithopods are small, bipedal, running dinosaurs that are herbivorous animals. These dinosaurs have…

Q: Which is NOT a common characteristic of mammals? A) have small brains compared to skull size B) have…

A: The question is asking us to identify the statement that is not a common characteristic of mammals.…

Q: explain how humans are related to each of the following animals by indicating the level of…

A: Traits -- A trait is a specific characteristics of an organism , term phenotype can be used in place…

Q: Bony Fish (Perch) Explain the functions of the perch such as the external and internal features.…

A: Freshwater, seawater, and brackish (a mix of freshwater and saltwater) habitats are all home to bony…

Q: What is Natural Selection? (Use the follow-up questions below to construct your answer) How did…

A: Evolution is a process involving a change in the genetic composition of a population over successive…

Q: The first primates evolved from (a) shrewlike monotremes (b) therapsids (c) shrewlike placental…

A: Humans are classified as part of the Tribe Hominini, which includes modern-day Homo sapiens as well…

Q: In “Our Origins” book by Larsen, what has recent research revealed about chimpanzees? A.) some…

A: Our origin by Clark Spencer Larsen is an attempt to make students understand and educate about the…

Q: How is modularity beneficial to animal specialization during the course of evolution? Illustrate…

A: The species usually change over time and become progressively divergent from their ancestors and…

Marine Evolution

Marine habitat is less explored, and hence, its biological diversity is far less known. The marine habitats are not constant due to their shifting nature, while the terrestrial habitats are more stable. Marine biology is the science that deals with the study of diverse marine species, their interactions, and behavioral characteristics.