evolutionary history of animals , there has been temdency for maximum body size to increase ? Do you think it inevitable that complexity should increase along with body size ?

Q: Study the table, which shows various traits of dogs and cats. Dogs Cats Fur yes yes Lungs yes yes…

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Q: Can you suggest why, during the evolutionary history of animals, there has been a tendency for…

A: The biological organization’s uniformity was derived from the common ancestry as well as from their…

Q: Which of the following statements best explains why large jaws and teeth are common characteristics…

A: Given, Thousands of years ago, the jaws and teeth of jaguars were more varied in size than they are…

Q: Can you suggest why, during the evolutionary history of animals, there has been a tendency for…

A: Evolution is defined as the change or alteration in a species characteristics and features over…

Q: -How would natural selection have caused changes in the size, feet, and teeth of the horse?

A: The theory of natural selection requires that three conditions have to be met with • Variation must…

Q: rovide two examples from invertebrates of such ‘reverse evolution’ from a derived state (specialized…

A: We often think about evolution in terms of a progressive change but it is not completely true. There…

Q: Make a comparison between the skeletal, muscular, nervous, digestive, endocrine, respiratory ,…

A: The animal kingdom is classified into two main categories on the basis of the presence or absence of…

Q: Bone is   Question 9 options:   a dead tissue   formed by fibroblasts   the predominant skeleton…

A: Introduction :  Connective tissue is the tissue that connects, separates and supports all other…

Q: List some of the features or characteristics that make humans different from other

A: Humans are the top mammals. They are the Social animals because they cannot live alone. they live…

Q: A psydocoelomate refers to an animal with a A. functional body cavity lined by tissues derived from…

A: Pseudocoel is a fluid-filled body cavity, present between the mesoderm and the endoderm.…

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: Select TWO of the four forces of evolution, and explain how these forces may have molded some of the…

A: Primates are the mammals with increased efficiency of brain, sense organs and a proper extretory,…

Q: 82)Below are descriptions of four fictional female lizards. Which lizard might a biologist consider…

A: * Given that the four lizards with A and B and C and D are the lizards with body length 20 cm and…

Q: Certain species of animals tolerate body temperatures of 50°C, but the vast majority do not. Some…

A: On the off chance that animal groups can develop to live where most living beings can't, it might…

Q: Gibbon Orangutan Chimpanzee Gorilla Human What conclusion can be drawn from the diagram to support…

A: Evolution, theory in biology postulates that the various types of plants, animals, and other living…

Q: 1. Apes and humans having similar digestive systems is a result of what type of evolution?

A: 1. Apes and Humans having similar digestive systems because of the result of divergent evolution.…

Q: Structure and function isS a central theme to the study of biology. Each major group of organisms…

A: All organisms have their structures adapted to carry out its every possible functions in everyday…

Q: Snapping shrimp have evolved very rapid movements in the structures they use to capture prey. These…

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Q: on commonalities and variations/differences, conclude in a statement which vertebrate group is the…

A: Those animals that have a backbone inside their body are known as the vertebrates. They includes…

Q: DEVELOPMENT OF EVOLUTIONARY THOUGHT  ANSWER THE QUESTIONS.  2. One of the criticisms of Lamarck's…

A: Jean Baptiste Lamarck gave the first theory of evolution called Lamarckism. The theory was brought…

Q: Discuss and defend the attributes you would use to define biological success among animals. Are…

A: Biological success can be defined as the ability of organisms to successfully survive and reproduce.…

Q: Australopithecus. This was the first stage in human evolution to demonstrate bipedalism, the ability…

A: Homo sapiens belong to Hominids. These were the most primitive human-like creatures. Hominids…

Q: Lamarck's idea of evolution was considered significant though today it is no longer acceptable due…

A: As per the guidelines, we are entitled to do only one question at a time. So, I am providing a…

Q: A human and a monkey have fewer differences in amino acids of the protein hemoglobin than do a human…

A: Expression of Amino Acids depend upon the genetic material of the species. The more closely the…

Q: Evolution tends to let animals bigger or smaller?

A: * Evolution is the change in  characteristics of an organism over many generations bases on natural…

Q: Chimpanzees and Gorillas are adapted for, what type of mobility? Group of answer choices…

A: Chimpanzees and Gorillas are adapted for the knuckle- walking type mobility. Gorillas and…

Q: why is a scaly anteater, a mammal even though its body is covered with scales? explain in scientific…

A: Scaly anteaters are commonly known as pangolins. They belong to the order Pholidota. These are the…

Q: Do you think that humans are as controlled by their biology as other animals? Why or why not?

A: Humans and animals are very similar anatomically as both contain the same organs(heart, brain),…

Q: One genus of storks, the adjutant bird (Leptoptilos), includes members with featherless heads and…

A: *NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to…

Q: How does the surface area per unit volume of your large animal compare to the surface area per unit…

A: The surface area to volume ratio (Denoted as SA: V) is the measure of surface area per unit volume…

Q: . According to the "expensive tissue hypothesis"   animals with big brains generally have small…

A: Leslie Aiello and Peter Wheeler proposed expensive tissue hypothesis in 1995.

Q: Why is it important to recognize that humans share many,but not all, characteristics with other…

A: Humans belong to the primate family which themselves comes under the group of mammals. The present…

Q: Is there a relevance for annelids between the following? Justify your answers Their body color and…

A: The Annelids blood is red in colour. Each section on a worm's body has various bristly hairs, called…

Q: For 6 paragraphs, how do animal organs adapt to perform essential function?

A: Organ, in biology, is a collection of tissues in a living organism that have been evolved to fulfill…

Q: 2. Crustaceans, like annelids, are segmented animals. But crustaceans unlike annelids have tagmata.…

A: As you have not mentioned which question has to be answered, we are answering question number 2 for…

Q: Name four characteristics/properties of all living organisms.  For each describe how homo…

A: The living organisms have come with certain characteristics that differentiate them from nonliving…

Q: Thinking Critically When did the first true animals evolve? What atmospheric changes had to happen…

A: The origin of life on earth is composed of complex events that occurred and several changes in the…

Q: From the evolutionary point of view, which one of the following is closer to man?   A. DolphinB.…

A: Evolution: It means changes take place in organisms over time. It is the growth and development of…

Q: ancestor (share 98% of DNA sequence), what adaptations to the skeleton system of humans do you think…

A: The human skeleton is an endoskeleton that is composed of the axial and appendicular skeleton. It…

Q: How are the body plans differ between vertebrates and invertebrates and how is this difference in…

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Q: a. What is Type I and Type II embryogenesis? When did they evolve? Compare the two and give an…

A: Answer :: a)   In developmental biology, the development of an animal or plant embryo is embryonic…

Q: 1. Scott always drove you to Sally’s place for brunch, even though it was not far. One day you…

A: It has been observed that observational memories can affect the behaviour of a person even though…

Q: Every extant animal has had to adapt to its environment in some ways over many generations. Think…

A: Evolution can be defined as the process of accumulation of changes in the genome of the organism…

Q: Based on David Attenborough's "Rise of Animals", do new anatomical structures arise de novo? Why or…

A: The rise of animals by David Attenborough explains that anatomical structures evolve de novo. They…

Q: How can embryos help scientists understand evolution? Embryos go through various stages that suggest…

A: Embryology is the branch of biology that studies embryogenesis or the formation of an embryo from a…

Q: how has human evolution changed or not chnged your concept of what it means to be human? (restrict…

A: Evolution is a process of change to adapt accordingly to the environment for better survival and…

Q: Tool making and use is a trait shared only be a few primate species on Earth. This ability is a…

A: Primates makes tools for there survival on the earth. Chimpanzees are the most common primates since…

Q: Fossilized remains of prehistoric mastodons show anatomical similarities to modern-day elephants.…

A: Natural selection is defined as the process where one species give raise to other new distinct…

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: