Dogs have a reduced nonfunctional digit on their paws known as a dewclaw what is this example of

Q: The similarity of bone structure in the forelimbs of many vertebrates is an example of what?

A: In different types of vertebrates, their bones of forelimb are similar in structure but the…

Q: The introduction to this chapter discussed a study of telomere length in Romanian children. The…

A: Telomeres are the ends of the eukaryotic chromosomes. The telomeric sequences are highly conserved…

Q: What is sturdy exactly are pure breed cats or big cats shown it?

A: Sturdy means strongly built to withstand rough work or treatment and showing confidence and…

Q: Both birds and bats use elongated ________ bones in the wings as an adaptation for flight.

A: Wings are involved in flying.

Q: Humans do not exhibit a lot of physical variation in their skeletons.  True False

A: The objective of the question is to determine whether there is a significant amount of physical…

Q: Why Dogs Vary So Much in Size?

A: The height and size of a species depends upon the gene that organism posses.

Q: Compared and Contrast the muscular system, the nervous system, the cardiac system, the digestive…

A: Sheep and lions represent different classification patterns in the animal kingdom. They are uniquely…

Q: whose DNA sequences differ between humans and apes, these differences have not been correlated with…

A: Evolution is the process of change in characteristics of organisms over time. It involves the…

Q: Which organ of man is homologous to the wings of birds? Justify your answer.

A: Organs apparently similar or dissimilar in structure and function but of similar embryonic origin…

Q: Dogs have a toe on each front limb that serves no useful function. This is an example of what type…

A: This question belongs to evolution biology.

Q: Aegyptopithecus has features in common with modern monkeys, such as limbs of equal length with…

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

Q: The Virginia opossum, or possum, is the only North American marsupial. Describe how its young are…

A: Marsupials are mammals with a marsupium. Marsupium is the pouch within the organism is a…

Q: What characteristics make a pig a chordate?

A: Chordate Chordates belong to the phylum Chordata. During some period of the life cycle of chordates,…

Q: Are there any major differences between new world monkey skulls and strepsirrhines skulls? Take into…

A: Approach to Solving the Question:To comprehensively address the question, it's important to approach…

Q: Which of the following is true about Telomeres?  Group of answer choices Telomeres are longer in…

A:

Q: The Highest Level of Organization of Elephants

A: The science of life is referred to as biology. Since life is such a vast topic, scientists divide it…

Q: tail docking involves amputating a portion of the tail an animal for a variety of reasons. why is…

A: Tail docking is often performed in pigs to prevent tail biting. Tail biting is a behavior in which…

Q: In this article, three characteristics of male big horn sheep were identified. Which row below…

A: It is given that bighorn sheep are named because of their notable characteristics of the massive…

Q: Animal Compare Animal Bone Structure to Human Bone Structure Compare Animal Limb Function to Human…

A: Animals and humans body is composed of many bones (206) in humans but these bones show a lot of…

Q: Compare and contrast the number of openings, or orifices, and their functions in the pelvic girdle…

A: Bones forming pelvis are divided into greater and lesser pelvis.

Q: The pangolin or scaly anteater is a mammal and yet, its body is covered with scales. Explain. Cite…

A: Pangolin belongs to order Pholidota. It is commonly known as scaly ant eater because of scales…

Q: What do scientist infer from the similarities between these stuctures? Humerus- Radius Ulna-…

A: Introduction: Homologous organs are those that have similar structures and share common ancestors…

Q: Whereas some of the skeletal transitions to bipedality appear to be isolated adaptations, others…

A: Backbone in human beings is S shaped and vertebral colum are arrange in 5 sets   Seven cervical 12…

Q: Differentiate between resemblance with animals and resemblance with plants.

A: The surface of earth is covered with plants and animals. Plants are multicellular, photosynthetic…

Q: Summary of the changes in evolution of horses

A: Evolution is not a simple process and neither does it happen uniformly. Ditto is the case of the…

Q: Why aren't wind turbine blades with tubercles inspired from the humpback whale flippers more used…

A: An increasingly common renewable energy source is wind energy. Turbine blade layout is essential to…

Q: What characteristics does a lizard have to adapt to desert wind and dust storms? For example what…

A: Reptiles and amphibians can live in desert environments without suffering from extremities of…

Q: When a bone breaks it is repaired by * meiosis mitosis mutation

A: Mitosis is a process of somatic cell division. Meiosis on  the other hand is the division of germ…

Q: characterized the Osteichthyes

A: Osteichthyes or bony fishes (as they are popularly known as) are a class of vertebrates which is the…

Q: Is main coon cat is muscular or extremely muscular? Is their way to tell difference of cat that is…

A: The Maine Coon is a big and lovable cat, which is why its nickname, "gentle crocodile". It is…

Q: why when other mammals such as chimpanzees and gorillas stand, and walk on two legs briefly they…

A: The change in frequency of a gene/trait in a population over many generations, the change in GROUPS…

Q: In a few short sentences, describe the most widely accepted hypothesis concerning the evolution of…

A: Humans are different from other animals in many characteristics such as walking on two feet…

Q: Animals in __________ and __________ typically have structural features made of calcium.

A: Cell is the structural and functional unit of living organisms. Animal cell is composed of several…

Q: Old World Monkeys such as baboons have pronounced males and females. differentiation in size and…

A: The term "sexual dimorphism" describes the phenomena in which males and females of the same species…

Q: xplain why a biped, like a human, is more likely to develop an inguinal hernia than a quadruped…

A: An inguinal hernia is a condition where intestinal tissue comes out of the abdomen through a weak…

Q: What skeletal structures behind the mandibular arch in the dogfish appear to be homologous with the…

A: Dogfishes, belonging to the Order Squaliformes, are coastal sharks of 5 feet length. These species…

Animal Behavior

Animal behavior can be defined as all the things that animals do. In response to a stimulus, an animal performs a certain fixed action pattern, or FAP, of behavior. This response occurs to make the animal more adaptable to change. So, behavior is generally a stimulus-oriented response. A behavior is an expression of the capabilities of the nervous system. A stimulus is determined by the environment, while the nervous system determines a response.