One of the innovations in animal body design, segmentation, allowed fora. development of efficient internal organ systems.b. more flexible movement as individual segments can move independently of each other.c. locating organs in different areas of the body.d. early determination of embryonic cells

Q: Is it ethical to change the genetic makeup of vertebrates in order to use them as drug or organ…

A: No, its not ethical.

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: Are the ovary and testes of Hydra can be called true organs such as those found in higher animals?…

A: Hydra reproduce asexually by budding and sexually by syngamy. In the winter and spring, sexual…

Q: How did the modern humans evolved when it comes to physiological aspect? Give at least 3 and…

A: (You have posted multiple question, thus herewith I have solved first one, please post rest of the…

Q: In a developing human, the first organ to form is thea. heart.b. brain.c. notochord.d. liver.

A: Answer- The organs starts to develop from the first month of the pregnancy in the humans.

Q: Which of the following is the correct order for the four developmental phases in animals? A.…

A: Animals are multicellular eukaryotic organisms that form the biological kingdom Animalia. With few…

Q: Describe the three body forms typical of animals

A: The animals can be classified based on their body symmetry, these are: Bilateral symmetry Radial…

Q: Along the notochord, segmented blocks of tissue that give rise to muscles, vertebrae, and connective…

A: Answer is d.) somites.

Q: A genetic change that caused a certain Hox gene to be expressedalong the tip of a vertebrate limb…

A: The genes in the living organisms which determine the positioning of the organs in the bodies are…

Q: invertebrate

A: Invertebrates are species of animal that neither possess nor develop a vertebral column, derived…

Q: Which of the following is not a feature common to most animals? a. development into a fixed body…

A: The members of the animal kingdoms show some characteristic features that differentiate them from…

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: Name three important characteristics of animals.

A: It is divided into parazoa and eumetazoa. They evolved six hundred million years ago. There are 3 -…

Q: you have an animal that has the shape of a worm, it could be a caterpillar, and earthworm or…

A: The lampreys or lamper eel and hagfishes are the sole existing representative of group ‘Agnatha’,…

Q: Animals that have an anterior and posterior end are said to be_______ . The anterior end of such…

A: Animals that have an anterior and posterior end are said to  be cephalized.  The anterior end of…

Q: What was the ancient view of the world and animals? Give an example using Aristotle’s…

A: Aristotle was a Greek philosopher, educator and the student of Plato.

Q: which of the following are animal characteristics? select all that apply?

A: Animals belong to the kingdom Animalia. Characteristics of animals are -  1.Animals are…

Q: What are vertebrates and invertebrates? Give an example of each.

A: Vertebrates:                   Animals that possesses backbone inside their body by birth is…

Q: Which of these features is not shared by most animals at some stage in their lives?a. heterotrophy…

A: The organisms present in the world are highly diverse in terms of structure, function, and mode of…

Q: List the criteria used to distinguish: (a) animals from other organisms; (b) vertebrates from…

A: Ans: The criteria used to compare and differentiate different living systems as mentioned in the…

Q: Sensory organs are important anatomical features that helped lineages of vertebrates to succeed up…

A: Sensory organs and the neural networks responsible help in survival, development, learning, and…

Q: Which choice best describes a reasonable mechanism for animal structures becoming better suited over…

A: Evolution is change in the heritable characteristics of biological populations over successive…

Q: you are dissecting a sea star on the arboral side and you remove the endoskeleton of one arm only,…

A: Sea stars, often known as starfish, are marine invertebrates that belong to the Kingdom Animalia,…

Q: The first group of animals to develop organs and organ system are

A: Organ systems Organ systems can be defined as collection of organs or group of organs that perform…

Q: if an animal has no discernable plane of symmetry, then it would be: a)roundly symmetrical…

A: Symmetry is an essential part for dividing the organisms into different kingdom.

Q: A coelom is a body cavity completely lined with (a) epithelium (b) ectoderm (c) mesoderm (d)…

A: In human beings, there are three embryonic germ layers that are responsible for the development of…

Q: Which of the following is NOT a characteristic of all living things? A) Acquires nutrients and…

A: Living organism obtain energy from nutrient . React to enviroment is characterstic of living thing .…

Q: For animals adapted to it, swimming is energetically the cheapest typeof locomotion because ofa.…

A: Locomotion is the movement. Three types of movements are known. These are flight, swimming, and…

Q: Sensory organs are important anatomical features that helped lineages of vertebrates to succeed up…

A: Introduction The sensory nervous system is a component of the nervous system that processes sensory…

Q: Explain how animals are distinguished from other organisms.

A: Organ system is formed by collection of Organs.  All the organ system combine to form an organism .…

Q: A C B Supply the appropriate anatomical terms. In this position, the eyes of the cat are to the nose…

A: a) Caudal b) Anterior  c) Proximal

Q: One feature that amphibians and humans have in common is(A) the number of heart chambers.(B) a…

A: Amphibians as the name suggests have two lives meaning amphibians can live in aquatic as well as…

Q: The pericardial cavity forms froma. evagination of the early digestive tract.b. the neural tube.c.…

A: The pericardial cavity has a small amount of serous fluid that helps to reduce lubrication and…

Q: Why is it important to study the structure and functions of animal systems?

A: Animals have different organ systems such as the urinary system, reproductive system, and nervous…

Q: Animals with bilateral symmetry O A) are usually very slow-moving organisms. B) are relatively…

A: A large number of creatures, on the other hand, have a distinct symmetrical form. Animals have four…

Q: Discuss Concepts What are the relative advantages and disadvantages of radially symmetrical and…

A: Radially symmetrical body : In this type of arrangement the body parts are arranged around the…

Q: Some organisms have features that have different functions, but similar structures. One example is…

A: Evolution can be outlined as the variation that occur in the heritable traits of a biological…

Q: Match each structure with its description.___ cloaca                   a. adjusts buoyancy___ swim…

A: Any biological thing which takes up space and is distinct from its environment is referred to as an…

Q: in your own words Sensory organs are essential anatomical features that helped lineages of…

A: Examples :-   Birds   are warm-blooded, and, although most are capable of flight, others are…

Q: "Simple" animals are distinguished from more "complex" animals by their presence of hair and mammary…

A: There are many different kinds of animals which may be single celled Or multicelled. These animals…

Q: Whilst fishing, you catch an animal with a long, cylindrical body. You take it back to the lab for…

A: The diverse kind of organisms are present on the earth. A large kind of organisms are present. The…

Q: You have received a number of embryos of a bilaterian animal from a colleague, who has asked for…

A: The bilaterian animals are animals that have bilateral symmetry as embryos. They have a mirror image…

Q: What is a animal kingdom

A: The technique by which scientists classify living entities is referred to as biological…

Q: Living vertebrates can be divided into two majorclades. Select the appropriate pair.(A) the…

A: Chordates are characterised by the presence of notochord. They can be classified into vertebrates…

Q: In two paragraphs, Explain, discuss and elaborate the Animal Reproduction and animal development

A: One of the main features of living beings is that they can reproduce. Reproduction is the process by…

Q: As we progress through evolutionary time in the animal kingdom, certain trends emerge. Which is NOT…

A: The evolution of animals is a fascinating subject. A remarkable mechanism is also the steady,…

Q: TOPIC: Vertebrate zoology How are anatomical structures modified from their original form?

A: The life forms on Earth have evolved since time immemorial under the influence of various natural…

Q: Anthropology Identify as Human or Non-human remains A skeleton was found with proportional upper and…

A: Anthropology is the study of human societies and cultures and their development. We can identify…

Human Movement

Humans can move from one place to another through coordinated movements and postures. The movement produced by the human body due to the contraction of muscles and bending of bone joints is called human movement. Human movements are controlled by the nervous system. Hence, the human movement incorporates the use of muscles, ligaments, joints, and bones.  Kinesiology is the field that deals with the study of human movements.